THE UNIVERSITY OF NEW SOUTH WALES School of Economics ______________________________________ THE WELFARE IMPACT AN Liberalis Assessing the Impacts of OF Further AUSTRALIA-CHINA Trade in Thailand: FREEATRADE AGREEMENT Computable General Equilibrium Analy ______________________________________ KRISTINE PATRICIO Bachelor of Commerce (Business Economics / Finance) Jakree Koosakul Honours in Business Economics Supervisor: Professor Supervisor: Dr. Sang-Wook (Stanley) ChoAlan Woodland 24 October 2011 School of Economics Honours Thesis Declaration I hereby declare that this thesis is my own work and that, to the best of my knowledge and belief, any contributions or materials from other authors have been appropriately acknowledged. This thesis has not been submitted to any other university or institution as part of the requirements for a degree or other award. Kristine Patricio 24 October 2011 ! ! ! 2 Acknowledgements Firstly I would like to express my deepest gratitude to my supervisor Dr. Stanley Cho for his guidance, encouragement, patience and generosity with his time and knowledge throughout the year. Without his help, this thesis would never have been possible. I would also like to thank the other staff members of the School of Economics: Alan Woodland, April Cai, Nigel Stapledon, Peter Kriesler and Scott French for their questions and feedback during my thesis presentation, and Arghya Ghosh and Valentyn Panchenko for their assistance throughout Honours. I never thank my family enough for their unconditional love, support and prayers, so thank you. Also to my friends, who always know how to make me smile. I must thank Hong Il Yoo for always being willing to help me with Stata, even on his birthday. I am grateful to the Kosmos Asset Management Group for their financial support during my Honours year. I would like to thank the 2011 Economics Honours cohort for being an amazing group to share the year with. Above all, words will never be able to express my thanks to Jesus, my Lord and Saviour, who led me all the way. ! ! 3 Table of Contents ! ! "#$%&'(%!))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))!*! +!,-%&./0(%1.-!))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))!2! 3!!4'(56&.0-/!))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))!+3! "#$!%&'!()*+,-./-01&/2-!3,''!%,-4'!(5,''6'2+!################################################################################!$"! "#"!%&'!%,-4'!7'.-+/82*&/9!:'+;''2!()*+,-./-!-24!1&/2-!###########################################################!$"! 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X!############################################################################################################################################!K"! ! ! ! 6 Abstract This thesis investigates the potential welfare effects of an Australia-China free trade agreement (FTA) on heterogeneous Australian households classified according to age, income, and education. The analytical framework is a static applied general equilibrium model calibrated with a Social Accounting Matrix (SAM). The SAM is constructed using the Input-Output tables for Australia and incorporating the Household Expenditure Survey data. The Australia-China FTA is then simulated through a numerical experiment eliminating import tariffs across all sectors, and three sensitivity experiments are performed involving (1) the partial liberalisation scenario, (2) import elasticities of substitution differentiated by sector, and (3) varied export elasticities of substitution, for comparison with the benchmark case. The results following the implementation of an Australia-China FTA show an increase in domestic production and decrease in consumption good prices for the main Australian export sectors, with the opposite effect on the main import sectors. Trade volume with China increases significantly, and while labour wage decreases, the rental rate increases. The results show that the distributional welfare effects of an Australia-China FTA on differentiated Australian households delivers the highest gains to the old, low-income, and unskilled household groups. ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 7 1 Introduction Since the commencement in 2005 of Australia’s negotiations for a bilateral free trade agreement (FTA) with its largest trading partner, China, there has been increasing interest in who will gain and who will lose as a result of the FTA. Economists are generally in agreement that a free trade agreement will deliver overall benefits to the countries involved through the reduction of prices and wider variety of goods available to consumers, as well as the improved efficiency of resource allocation that leads to higher productivity and output. However, while trade liberalisation delivers aggregate gains to the participating economies, the degree in which certain agents benefit may be more than others, while some may be negatively impacted by it. This matter is particularly significant when at least one of the participating nations constitutes a significant portion of the bilateral trade. (Cho and Diaz, 2011). China is both the biggest export market and import source of Australia, and trade between the two countries has significantly increased over the last few years due to China’s rapid economic growth and development, and the complementarity of Australia and China in the goods traded between them. However, while bilateral trade has experienced strong growth over the years, significant barriers that obstruct trade remain. China’s average tariff rate is 9.6%, which is relatively high compared to Australia’s which is 3.5%. Given China’s importance to Australia as a trade partner, and the potential opportunities and challenges arising from the elimination of trade barriers following the FTA, there have been several studies that focused on analysing the potential effects of the FTA on the Australian economy, such as Mai et al. (2005), Syquia (2007) and Siriwardana and Yang (2008). However, while the literature has examined different macroeconomic effects of the FTA including changes in domestic production across industries, trade volume, and consumer welfare on the aggregate level, no research as of yet has analysed the distributional impact of the Australia-China FTA on the welfare of heterogeneous Australian households. Thus the primary objective of my thesis is to fill in this gap in existing literature on the Australia-China FTA by investigating how the welfare of differentiated Australian ! 8 household groups will be affected. An FTA delivers varying effects across heterogeneous households through the resulting changes in: (1) factor prices, since the proportion of household income sourced from each factor differs across households, and (2) consumption good prices, given that households have different compositions of their consumption baskets (Nicita, 2004). There is an abundance of literature wherein the distributional effect of trade liberalisation was analysed such as Bennett et al. (2008), who analysed the effect of a Bolivia-U.S. free trade agreement on Bolivian households categorised according to income and geographical location, and Seshan (2005) who studied the varying welfare effects of trade liberalisation on Vietnamese households using a similar classification as Bennett et al. (2008). However, majority of the research in this area studies households in developing countries and normally categorises them as “urban” or “rural” based on their residential location, which is not a particularly relevant classification for Australian households. One study in this area that focuses on a developed country is Cho and Diaz (2011), which analysed the impact of Slovenia’s accession to the European Union on the welfare of Slovenian households differentiated according to age, income, and education1. My research aims to employ a similar analytical framework as that used in Cho and Diaz (2011) and place it in the context of the Australia-China FTA to analyse the degree to which the welfare effects of the FTA on heterogeneous Australian households will vary. The model is a static applied general equilibrium model, a trade policy evaluation tool that is widely used in analysing the effects of trade liberalisation due to its emphasis on the interaction among the different sectors in the economy (Kehoe and Kehoe, 1994b; Sobarzo, 1992) and its ability to estimate the economic impact of resource allocation across sectors. These features make it suitable for identifying the winners and losers following a change in trade policy (Kehoe and Kehoe, 1994a). To calibrate the parameters of the model, a Social Accounting Matrix for Australia is constructed using the Input-Output tables and Households Expenditure Survey data. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 1 ! Slovenia has been classified as a developed economy by the International Monetary Fund. 9 The Australia-China FTA is then simulated by setting the tariff rates on imports across all sectors to zero in the full liberalisation scenario. The results revealed that the domestic production and consumption good prices of the main export sectors such as food and beverages increase, while those of the main import sectors decrease. The sector that experienced the largest change in domestic production and consumption goods price was textile, clothing and footwear, a main import sector which was subject to the highest Australian tariff rate, 9.85%, prior to the FTA. Bilateral trade expanded following the elimination of tariffs as importers and exporters gained improved market access. Large increases in trade volume were experienced by sectors which previously possessed high tariff rates, the most notable of which was food and beverages, the sector which had the highest Chinese tariff (15.3%), and whose export volume increased by 208% after the removal of tariffs. Trade liberalisation had a positive impact on aggregate welfare. Social welfare increased following trade liberalisation, as the gain in consumer welfare outweighed the decrease in the welfare of the government largely due to the decline in its tariff revenue by 22%. Examining the impact of the FTA on disaggregated households, I find that while all households gained in the full liberalisation benchmark case, there were large relative differences in the degree to which household groups were affected. The increase in welfare is inversely proportional to income levels, and the welfare of unskilled households improved more than that of skilled households. Old households in general experienced welfare gains that were nearly twice as large as that experienced by young households, and the old poor households, who had the lowest average income, experienced welfare gains of over six times that of young rich households, who had the highest average income and lowest welfare gains. The differences in the welfare impact across household groups could largely be attributed to their main sources of income as the FTA produced opposite effects on the factor prices as the rental rate increased while the labour wage decreased. I also analysed the case of partial liberalisation to account for how in reality, tariffs are not immediately eliminated following an FTA. Instead, they are gradually reduced over ! 10 a transition period (Mai et al., 2005). In this experiment tariffs across all sectors were reduced in half. Partial liberalisation delivered similar results to the full liberalisation case, although smaller in magnitude. This implies that a faster implementation of trade liberalisation would deliver greater gains to the Australian economy. The second sensitivity experiment involved taking trade elasticities from the literature (Hummels, 2001; Rolleigh, 2003; and Anderson et al., 2005) to differentiate the import elasticities of substitution for each sector, which were set uniformly across different sectors to a constant value in the benchmark and partial liberalisation simulations. While the results were generally similar to the benchmark scenario though greater in magnitude, a significant deviation from the benchmark results was that when the import elasticities from Rolleigh (2003) and Anderson et al. (2005) were used, the welfare of young rich households was negatively impacted by an Australia-China FTA. This could be attributed to the much larger magnitude in the decrease in the labour wage, which accounts for over half of the income for these households, under this experiment. For the third sensitivity analysis, I compared the change in results using different values for the export elasticity. The results show that higher export elasticities of substitution resulted in greater increases in welfare across all household groups. ! The remainder of this paper is structured as follows. Section 2 highlights the importance of an Australia-China FTA given China’s significance as Australia’s largest trading partner and the current bilateral trade barriers that exist. Section 3 reviews existing research on the impact of an Australia-China FTA, as well as literature that analyse the distributional welfare effects of trade liberalisation and the applied general equilibrium model commonly employed in these studies. Section 4 describes the data sources including the household expenditure survey and the Input-Output tables used to construct the Social Accounting Matrix. Section 5 presents the components of the model and Section 6 details its calibration. Section 7 discusses the benchmark results from running the model and the sensitivity experiments conducted. Section 8 concludes and lists the limitations of this study with suggestions for future research. ! 11 2 Background 2.1 The Australia-China Free Trade Agreement Australia and China share a strong and rapidly growing trade and economic relationship. The commitment of both countries to further strengthen and advance this relationship was re-affirmed in the signing of the Australia-China Trade and Economic Framework on 24 October 2003. As part of the Framework, which aims to improve commercial and policy linkages and strengthen two-way trade, both countries agreed to undertake a joint feasibility study into a possible bilateral free trade agreement (FTA). The Department of Foreign Affairs and Trade of Australia together with China’s Ministry of Commerce conducted the feasibility study that included a detailed analysis of the potential opportunities and challenges presented by an Australia-China FTA. The study was completed in March 2005 and concluded that the removal of trade barriers through an FTA would deliver substantial economic gains to both countries. Following the positive recommendations of the feasibility study, negotiations for the Australia-China FTA commenced on 18 April 2005. Fifteen rounds of negotiations have taken place since, with the most recent one held last 7 July 2011. 2.2 The Trade Relationship Between Australia and China The groundwork of the trade and economic relationship between Australia and China was the 1973 Trade Agreement between the Government of Australia and the Government of the People’s Republic of China. This relationship has been enhanced by the development of further bilateral agreements2 as well as both countries’ commitment to promoting regional economic development through their involvement in the Asia Pacific Economic Cooperation (APEC) grouping 3 . Both Australia and China are members of the World Trade Organization (WTO), following China’s more recent accession in 2001, and their commitment to fulfilling their obligations as WTO !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 2 3 ! A summary of the existing bilateral trade and economic agreements is found in Appendix A. Australia-China FTA Joint Feasibility Study, 2005! 12 members has furthered the institutional basis for the commercial relationship between the two countries4. Against this institutional background, trade between Australia and China has flourished over the years. China is presently Australia’s largest trading partner in goods and services, with the value of trade in 2010 increasing by 8.8% from the previous year to total A$90.3 billion, or 17.6% of Australia’s total trade5. The two-way trade volume in goods and services of Australia with its ten largest trading partners is shown in 3/5),'!$. Relative to the trade volume with the other countries, the significance of China as a trade partner is highlighted. The trade volume of Australia with China is over A$30 billion more than that with Japan, the second largest trade partner, nearly twice as large as that with the US, the third largest, and almost triple the trade volume of the fourth largest partner, the Republic of Korea. ! L160&9!+!"0$%&'E1'M$!B&'/9!<1%C!1%$!B.I!B&'/9!N'&%-9&$!O3HH=P3H+HQ! $Am 100,000 90,000 80,000 70,000 60,000 50,000 40,000 30,000 20,000 10,000 0 Source: Composition of Trade Australia 2009-2010 China’s importance as a trade partner also lies in it being both the largest export market and import source for Australia. 3/5),'!" and 3/5),'!< display the percentage shares of !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 4 5 Australia-China FTA Joint Feasibility Study, 2005 Composition of Trade Australia 2009-2010 ! ! 13 Australia’s top export destinations and import sources, with China comprising 21% of total exports and 15% of total imports. L160&9!3!"0$%&'E1'R$!B.I!SJI.&%!D'&59%$!O3HH=P3H+HQ China Japan 21% 28% India Republic of Korea United States 15% 3% 3% United Kingdom New Zealand Singapore 4% 8% 4% 6% Taiwan 7% Rest of the World J8),@'Y!18698*/+/82!8=!%,-4'!()*+,-./-!"UUA0"U$U! ! L160&9!7!"0$%&'E1'M$!B.I!,TI.&%!U.0&(9$!O3HH=P3H+HQ China 15% United States Japan 37% Thailand 13% Singapore Germany 8% 6% 4% 4% 4% 5% 5% United Kingdom New Zealand Malaysia Rest of the World ! J8),@'Y!18698*/+/82!8=!%,-4'!()*+,-./-!"UUA0"U$U! In addition to China’s dominance among Australia’s trading partners, trade between the two countries has been growing over the years. Total trade with China from the years ! 14 Recent economic indicators: 2006 GDP (US$bn) (current prices): 2,712.9 GDP PPP (US$bn) (c): 6,242.0 per capita 2,064 2005-2010 GDP had a 5-year trend in (US$): growth of 20.2% 6 . 3/5),'! I shows Australia’s perChina capita (US$) (c): China was Australia’s third 4,749 merchandiseGDP trade with over PPP the years 2004-2010. Real GDP growth (%2004, change yoy): 12.7 largest merchandise trading partner in but both exports and imports have Current balance (US$m): 253,268 increased over the yearsaccount as depicted in 3/5),'! I, such that in 2010 merchandise trade account (% GDP): was valued Current at A$82.9 billion, making balance China Australia’s largest partner in merchandise9.3 Goods & services exports (% GDP): 39.1 trade. Inflation (% change yoy): 1.5 3 7 3 L160&9!>!"0$%&'E1'R$!D9&(C'-/1$9!B&'/9!<1%C!FC1-'! Australia's merchandise trade with China Real GD A$m % 15 Exports 50,000 12 40,000 30,000 9 Imports 20,000 6 10,000 3 0 2004-05 2005-06 2006-07 2007-08 2008-09 !!!!! 2009-10 2006 2007 2008 ! Australia's trade and investment relationship with C !!!!!!!!!J8),@'Y!B3(%! Australian merchandise trade with China, 2009-10: Exports to China (A$m): have experienced an increasing trend over time. The growth in trade between China and Imports from China (A$m): Australia comes from the complementarity of the two economies which sources mainly Total trade (exports + imports) (A$m): 3/5),'!I decomposes merchandise trade into exports and imports, and shows that both from their respective economic endowments, as well as China’s evolving development Major Australian exports, 2009-10 (A$m): Iron ore & concentrates 25,112 Coal in agricultural and mineral resources that are increasingly 5,067 Australia is abundant Copper ores & concentrates demanded by China as it experiences rapid economic growth and industrialisation. 1,719 The Wool &asother (incl tops) 1,522 increase in urbanisation a result animal has spikedhair China’s demand for agricultural products path. as a larger percentage of the population relies on commercial food. China has also risen to become the largest producer of iron and steel globally, producing a subsequent Australia's trade in services with China, 2009-10: Exports of services to China (A$m): !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! Imports of services from China (A$m): K increase in its demand for iron ore from Australia. Trade in resources and agricultural !Trend growth is derived from log-linear regression using the least squares method. This is a more robust measure than the “average” annual growth since it takes all observations into account and is thus less Major service exports, (A$m): likely to be affected by theAustralian end points of a given period (Composition of Trade2009-10 Australia 2009-2010).! ! Education-related travel Personal travel excl education 4,399 15610 Australia's investment relationship with China, 2009 (e): products is expected to continue to grow in response to demand resulting from China’s industrialisation. These trades are underpinned by sizeable long-term contracts such as those for iron ore, and will remain the basis of Australia’s export trade for coming years (Mai et al., 2005). Exports of iron ore, which is Australia’s largest export item, increased by 13.8% between 2009 and 2010, and exports of the second largest export, coal, increased by 60.9% in 2010 from the previous year, and by over 1000% the year before that in 2009. The large growth in the resources commodities provides explanation for exports experiencing higher growth than imports in recent years (Siriwardana and Yang, 2008) as shown in 3/5),'!I. With a large supply of labour that is increasingly skilled, China is an efficient and largescale producer of consumer and business products. China uses Australia’s exports of minerals and primary goods, such as iron ore and wool, as inputs in processing consumer products for the domestic and export markets. Abundant in labour, China in turn predominantly exports labour-intensive or processing-derived manufactured goods to Australia (Mai et al., 2005). The natural trade complementarities between Australia and China can be seen in Table 1 and Table 2 below which show the top export and import items, respectively. From Table 1 we see that Australia’s exports are primarily primary commodities such as minerals and resources, and agricultural goods, whereas Table 2 shows that the main imports from China are mostly labour intensive or manufactured goods, including clothing, toys, games, and sporting goods, and furniture. B'#E9!+!"0$%&'E1'R$!B.I!SJI.&%$!%.!FC1-'!O3H+HQ! SITC Code 281 321 287 268 283 333 0 682 686 28 2 Trade Value (A$ millions) Principal Exports Iron ore & concentrates Coal Other ores & concentrates Wool & other animal hair Copper ores & concentrates Crude petroleum Food & live animals Copper Zinc Metalliferous ores & scrap Crude metals (excluding fuels) 25,185 5,067 1,719 1,522 1,200 1,165 995 909 695 482 454 ! ! 16 B'#E9!3!"0$%&'E1'R$!B.I!,TI.&%$!G&.T!FC1-'!O3H+HQ! SITC Code 84 752 764 894 821 761 5 74 751 851 78 Trade Value (A$ millions) Principal Imports Clothing Computers Telecom equipment & parts Prams, toys, games & sporting goods Furniture, mattresses & cushions Monitors, projectors & TVs Chemicals & related products General industrial machinery & parts Office machines Footwear Road vehicles 3,792 3,523 3,358 1,909 1,536 1,409 1,042 1,004 890 882 659 ! J8),@'Y!18698*/+/82!8=!%,-4'!()*+,-./-!"UUA0"U$U! ! 2.3 Australia and China Tariffs Though China and Australia have experienced strong growth in bilateral trade, significant barriers to these flows remain, such as tariffs on merchandise trade. The most recent available average applied MFN tariff rates for Australia and China are shown in Table 3 and Appendix B presents more detail on the tariffs across different industries. Australia has bound 96.5% of its tariffs, and the bound rates for Australia range from zero to 55% (clothing). China has bound 100% of its tariff lines which vary from zero to 65%.7 B'#E9!7!"0$%&'E1'!'-/!FC1-'!"IIE19/!DLV!B'&1GG!:'%9$!O3HH=Q!! China (%) Australia (%) Agricultural (HS 01-24) 14.5 1.4 Industrial (HS 35 - 97) 8.6 3.4 Average 9.6 3.5 J8),@'Y!D%M!%,-4'!R8./@H!7'P/';! From Table 3 we see that across agricultural and industrial goods, and on average, the Chinese tariff levels are significantly higher compared with Australia. Appendix C shows that the Chinese tariff rate is higher than that of Australia across all sectors, and !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 7 ! WTO Trade Policy Review Australia and China 17 the highest average MFN applied tariffs on Chinese imports from Australia are sugars and confectionery (27.4%), cereals (24%) and beverages and tobacco (22.9%), which fall under “Food and Live Animals” in Table 1, a top export of Australia. While Australia has relatively low tariff rates across sectors, one sector stands out which is clothing (15.4%)8, the biggest import from China listed in Table 2. Given that China’s border protection is notably higher than Australia’s, China will be required to reduce its tariffs by more in order to eliminate its trade barriers as part of the FTA. Australia’s terms of trade will thus improve as a result, and also provide Australia with greater access to the Chinese markets (Mai et al., 2005). Trade and economic bilateral agreements, reforms such as China’s accession to the WTO, and development in both Australia and China have allowed exporters to benefit from the opportunities offered by the differences in comparative advantage between the two countries. This section has highlighted the increasing growth in merchandise trade over the years, the complementarity of Australia and China in the goods traded between the two countries, as well the tariff barriers that presently obstruct trade.9 From this we see that further liberalisation through an Australia-China FTA would improve market access conditions and enhance commercial opportunities for both countries. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! N!See Appendix B! A!Australia-China FTA Joint Feasibility Study, 2005! ! 18 3 Literature Review 3.1 The Impact of an Australia-China Free Trade Agreement Several studies have analysed the potential effects of an Australia-China FTA on the Australian economy. The first of which was a multi-sector dynamic applied general equilibrium (AGE) analysis of the economic impacts of an Australia-China FTA by Mai et al. (2005), which was commissioned by the Australian Department of Foreign Affairs for the purposes of the Joint FTA Feasibility Study. Mai et al. (2005) found that an FTA would lead to a significant increase in Australia’s real GDP (0.37%), aggregate industry output, volume of bilateral trade and aggregate welfare. The study measured welfare using real GNP and consumption (private and public) and revealed an increase of 0.2% (or US $1.7 billion) and 0.21%, respectively. Mai et al. (2005) also found an increase in the exports and domestic production of Australia’s major export sectors, agriculture and mining products, and an increase in the volume of traditional imports of Australia, wearing apparel and motor vehicles, as well as a decrease in their local production. In an extension to this paper, Mai (2005) looked at the impact of an Australia-China FTA on the different Australian States and Territories and found that the FTA would have a positive effect on the output across all the States and Territories with Western Australia gaining the most since it produces a large share of the mining and agriculture output which expand following the removal of barriers to trade. Syquia (2007), Siriwardana and Yang (2008), and the Centre for International Economics (2009) also performed quantitative analyses of the economic effects of an Australia-China FTA and found similar results to Mai et al. (2005). In his paper, Syquia (2007) used a five-sector, static AGE model in analysing the impact of the Australia-China FTA on the production sectors. He found that the agriculture sector would gain the most from the FTA, with the mining sector also benefitting though on a smaller scale, whereas the textile, clothing and footwear sector would suffer the greatest losses. In calibrating his model, Syquia (2007) constructed a Social Accounting Matrix (SAM) using the 2001-2002 Input-Output (IO) tables for Australia. A contribution of my paper is that it provides an update of the data by using the 2006-2007 version of the IO tables, the most recent available. In his research, ! 19 Syquia (2007) considered households on the aggregate level and found that aggregate consumer welfare would increase. He measured welfare through constructing a real income index, the same measure of welfare that this paper will also employ. My paper differs from Syquia (2007) in that in addition to analysing aggregate welfare, it also determines the welfare effect on households at the disaggregate level. Siriwardana and Yang (2008) evaluated the economic effects of an Australia-China FTA using a static AGE model with 20 sectors. Their results show that the FTA would lead to overall economic benefits for both China and Australia, with Australia gaining more reflecting China’s higher trade barriers, which is similar to the conclusion of Cheng (2008) and Hoa (2008). Welfare was measured in terms of real consumption and equivalent variation (EV), the amount of income that would have to be given or taken from an economy for it to be as well off before the trade liberalisation as after it. Both countries experienced positive EVs and increases in consumption expenditure. The study by the Centre for International Economics (2009) sought to update the work of Mai et al. (2005) by incorporating more recent data on the economies while using a dynamic AGE model with the same 57-sectoral disaggregation as the 2005 paper. Such changes that occurred between years 2005 and 2008 was that the Australian and Chinese economies grew by 25% and 56% respectively, and that China in 2008 accounted for 12.8% of Australia’s total trade as compared to 9.7% in 2005. The study found that Australia GDP would increase by 0.7%, which is nearly twice of that found in Mai et al. (2005). Welfare gains in this paper were measured through real consumption, presented in net present value (NPV) terms to account for gains that may not be received until a later time in the future. The study estimated the NPV of real consumption gains over the years 2008 to 2030 and found that Australia would have a A$94 billion gain in real consumption from the FTA, which is equivalent to 8.7% of GDP in 2008. A report by The Allen Consulting Group (2009) entitled “The Benefits to Australian Households of Trade with China” revealed that Australian households have experienced substantial gains from trade with China. The increase in exports to China have led to a rise in employment, wages and GDP, which has in turn resulted in an increase in the standard of living of Australian households and their ability to purchase more goods, of ! 20 which a significant proportion comes from China. The report concludes by saying that the prospects of the welfare of Australian residents are dependent on the development of the Australia-China FTA. The studies that have analysed the impact of an Australia-China FTA are all in agreement that the FTA would deliver economic benefits and overall welfare gains for Australia arising from the differences in their comparative advantage. However, no research has been done on the varying degrees to which different types of Australian households will be impacted by the FTA, which is the main contribution of my paper. An abundance of literature has explored the distributional impact of trade liberalisation on the welfare of differentiated households, which is discussed in the next section, highlights the importance of this result of a free trade agreement. 3.2 The Distributional Welfare Effects of Trade Liberalisation Two widely accepted propositions in economics are that trade liberalisation leads to aggregate economic gains, but that it can also harm some agents (Davidson and Matusz, 2006). From the literature in the previous section, we see evidence of this with certain production sectors enjoying gains from an Australia-China FTA while other sectors lose as a result of it. Another aspect of the varying effects of trade liberalisation on an economy is in its impact on differentiated households, which has not yet been investigated in the existing studies analysing the Australia-China FTA. The importance of studying this is evident in the abundance of literature examining the distributional effects of trade liberalisation on households groups, which is discussed in this section. Cho and Diaz (2011) analysed the distributional welfare effects of trade liberalisation on Slovenian households following the accession of Slovenia to the European Union using a static AGE model. They disaggregated households according to sociodemographic characteristics – age, income and education – and found that while all households benefitted from trade liberalisation, the welfare impact across the household groups varied in their degrees with the “young rich skilled” households benefitting the most and the “old poor” households experiencing the least gains. ! 21 Gurgel et al. (2003) used an AGE model in evaluating the effects of the Free Trade Agreement of the Americas (FTAA) and EU-MERCOSUR on Brazil, a member of the MERCOSUR customs union, with a focus on the distributional effects on Brazilian households. In their paper they categorised households as rural or urban according to geographical location, then further classified them according to income. They found that both the FTAA and EU-MERCOSUR arrangements would result in economic gains to Brazil and deliver a progressive distribution of the gains across the Brazilian households such that the poorest households experience the largest percentage increase in their incomes for both rural and urban households. Cockburn (2002) used a similar classification as Gurgel et al. (2003) in his AGE analysis of the impact of trade liberalisation on heterogeneous Nepalese households. He grouped them according to income and geographic region and found that trade liberalisation favours urban households and that the impact of trade liberalisation, which is positive in urban areas and negative in rural areas, increases with level of income. Seshan (2005) also employed a similar classification of households for Vietnamese households and found rural households experienced an increase in welfare with the poor gaining more than the rich, whereas the welfare or urban households decreased with the poorest hurt the most. In analysing the effects of trade liberalisation on heterogeneous Mexican households, Nicita (2004) also classified households according to income and whether they live in rural or urban areas, but in addition he also classified workers as skilled or unskilled to trace the effects of trade liberalisation on households through the differences in their wages. Nicita (2004) found that trade liberalisation affected labour income and domestic good prices which translated to varying effects across households. The skilled benefitted relative to the unskilled households as a result of the wages of the unskilled decreasing following trade liberalisation. He also found that while all income groups gained, the rich households and those living in states closest to the United States benefitted more. Another study looking at the impact of FTAs on households was a paper by Bennett et al. (2008) which performed an AGE analysis on the how Bolivian households would be affected by a free trade agreement with the United States, Bolivia’s largest trading partner. They categorised households according to income and geographical area. Their main finding was that under a full FTA, the poor Bolivian households would lose while the rich Bolivian households would gain and this would thus worsen the income ! 22 distribution. Households residing in urban areas would also benefit more than those in rural areas. According to their study, a restricted FTA would deliver a more even distribution of trade gains across households and is thus more preferable. Most of the papers analysing the distributional effect of trade liberalisation studied lowincome, developing countries where local markets are usually poorly integrated into the international economy in addition to being subjected to high transaction costs. Thus the regional aspect of price transmission is incorporated through classifying households according to whether they reside in urban or rural regions (Nicita, 2004). However, given that Australia is considered to be a developed country, geographical region will not be taken into consideration in household classification and I will adopt the categorisation of Slovenian households used by Cho and Diaz (2011), which is more relevant to Australia. The literature in this section has examined studies that have shown that trade liberalisation does result in varying distributional effects on the welfare of heterogeneous households through the changes in income and prices, and thus my paper aims to analyse this in the context of the Australia-China FTA. 3.3 Methodology In the two preceding subsections, we see the prevalence of applied general equilibrium models in analysing the impact of trade liberalisation, including its effects on the Australian economy (section 3.1), and the welfare of heterogeneous households across different countries (section 3.2). Applied general equilibrium models have been widely used in policy analysis over the past 30 years for both developed and developing countries (Kehoe, 1994a). The central idea of the applied general equilibrium analysis lies in converting the Walrasian general equilibrium structure, formalised by Arrow and Debreu in the 1950s, from an abstract representation of an economy into realistic models of actual economies. Through specifying demand and production parameters and incorporating real world data of the economies, the models can be used in evaluating policy (Shoven and Whalley, 1992). The numerical applications of general equilibrium were pioneered by Johansen (1960), ! 23 who produced the first empirically-based, multi-sector model calibrated to Norwegian data for analysing sources of economic growth in Norway, and Harberger (1962), the first to analyse tax policy numerically using a two-sector AGE model calibrated to U.S. data. An important stimulus in the work on AGE models came from Scarf, who developed an algorithm for the numerical calculation of the equilibrium of a Walrasian system. This contribution from Scarf forged the link between applied general equilibrium analysis and Arrow and Debreu’s theory of general economic equilibrium, which influenced many mathematically trained economists to approach general equilibrium from a computational and practical perspective (Kehoe, 1996; Kehoe, 2003; Shoven and Whalley, 1984). An AGE model is a computer simulation of an economy consisting of agents such as consumers, producers, a local government, and foreign sectors, that perform the same transactions as their real world counterparts. The parameters of the model economy are calibrated such that the equilibrium replicates the observed data (Kehoe, 1994a). Statistical estimation techniques can be used to determine the parameters pertaining to the agents in the simulated economy if a large quantity of data, such as a time series of Social Accounting Matrices, is accessible (Kehoe 1996). However, due to data limitations I will be using the more common method of calibrating the AGE model parameters with a Social Accounting Matrix (SAM) as demonstrated in Kehoe (1996), Syquia (2007), and Cho and Diaz (2008, 2011). For the purpose of my research which focuses on the varying impact of trade liberalisation on differentiated households, I disaggregate households in the SAM using the Household Expenditure Survey data following other AGE analyses on this topic which have used the expenditure survey for the same purpose (Kehoe, 1996; Gurgel et al., 2003; Cockburn, 2002; Cho and Diaz, 2011). Applied general equilibrium models have become widely used in analysing trade liberalisation, among many other areas. Kehoe and Kehoe (1994) reported that 11 out of the 12 studies presented in the U.S. International Trade Commission conference in 1992, on the economic impacts of the North American Free Trade Agreement, used multi-sectoral AGE models. An AGE analysis has been used in evaluating various other trade agreements such as the Tokyo Round Trade Agreement (Whalley, 1982), a Philippines-Japan FTA (Yasutake, 2004), free trade areas for MERCOSUR countries, ! 24 (Domingues et al., 2008), and the Ecuador-U.S. FTA (Cho and Diaz, 2008). As seen in the previous subsections, the use of AGE models has been widespread in analysing the welfare effects of trade liberalisation (Bennett et al., 2007; Cho and Diaz, 2011; Cockburn, 2002; Gurgel et al., 2003; Nicita, 2004; Seshan, 2005), and it was the tool of choice in studying the impact of an Australia-China FTA (Mai et al., 2005; Siriwardana and Yang, 2008; Syquia, 2007). A reason for the popularity of AGE models, and the motivation for using it in my analysis, is that they emphasize the interaction among different sectors in an economy (Kehoe and Kehoe, 1994b; Sobarzo, 1992). Through this the AGE models are able to estimate the economic impact of resource allocation across sectors, which makes them good tools for identifying those who gain, and those who lose, following a change in policy (Kehoe and Kehoe, 1994a). ! 25 4 Data 4.1 Sectoral Disaggregation The focus of this research is to determine the effects of an Australia-China FTA on the production sectors and differentiated household groups in the Australian economy. In order to do this, an important step in the analysis is determining the level of sectoral disaggregation. I considered several factors in selecting the sectors that would be significantly affected by the FTA: its importance as a major import or export sector in Australia-China trade, the level of tariff rates imposed on the sector by the two countries, and given the focus of this paper on the welfare impact on households, the relative importance of the sector in total household expenditure based on the Household Expenditure Survey. Hence principal mining exports such as coal and iron ore, and main import items like chemicals, were not selected since households do not directly purchase these goods. The chosen sectoral disaggregation is listed in Table 4 and their respective tariff rates can be found in Appendix D. Food and beverages is a main export sector to China (see Table 1), and also has the highest tariff rate imposed on by China, among the other chosen sectors, at 15.3%. The sectors textile, clothing and footwear (TCF), computers and electronics, transport, toys, games and sporting goods, and furniture are all major import sectors as shown in Table 2, and the TCF sector has a relatively high Australian tariff rate (7.4%). Each of these sectors also constitutes relatively significant proportions of household expenditure. The other manufactures and primaries sector is composed of all the industries not categorised into the chosen sectoral decomposition including minerals, the main export of Australia. ! ! 26 B'#E9!>!U9(%.&'E!?1$'66&96'%1.-! Sectors Food and Beverages Textile, Clothing and Footwear Computers and Electronics Transport Toys, Games, Sporting Goods Furniture Other Manufactures and Primaries Services ! 4.2 Social Accounting Matrix Following the selection of the level of sectoral disaggregation, I construct a Social Accounting Matrix (SAM) for Australia. A SAM is a record of all the transactions that take place in an economy over a specified period of time, in this study it is one year, by the different agents in the economy. The column in the SAM itemizes expenditure by the agents and the row represents their receipts. The structure of the SAM is such that the row total must equal the column total, that is total revenue must equal total expenditure, which reflects the market clearing conditions of the economy (Wing, 2004). The SAM is used to calibrate the parameters of the static AGE model by using the optimality and market clearing conditions such that the agents in the model economy replicate the same transactions as their real world counterparts according to the SAM (Kehoe 1994a). The parameters that cannot be directly calibrated from the SAM are discussed in Section 6. A SAM for Australia that contains the level of sectoral disaggregation chosen for this analysis was not available, thus I constructed a SAM for the Australian economy using the Input-Output tables as my primary data source. The resulting SAM incorporated the disaggregation of the Australian economy into eight production sectors as shown in Appendix E. Because this paper aims to quantify the welfare effects on heterogeneous households, the household sector in the SAM is also decomposed into groups classified according to age, income and skill level using the Household Expenditure Survey for Australia. Correspondingly, the factors of productions are also disaggregated into capital, unskilled labour, and skilled labour. Further details on the construction of the SAM are listed in Appendix F. ! 27 4.3 Input-Output Tables The Input-Output (IO) tables for Australia obtained from the Australian Bureau of Statistics for the most recent years available, 2006-2007, provide detailed information on the inter-industry transactions that occur in the Australian economy including the supply and use of domestic production and imports, as well as taxes and margins on goods. The Input-Output tables were used in the construction of a Social Accounting Matrix for Australia. The IO tables consist of 111 industries and 111 product groups which I aggregate into the eight sectors represented in the SAM. Given that the sectoral disaggregation focuses on consumption expenditure sectors whereas the IO tables deal with production sectors, several of the individual industries from the IO tables needed to be matched with more than one of the eight sectors. To give an example of the imputation, the “Tanned Leather, Dressed Fur and Leather Product Manufacturing” industry listed in the IO tables does not have a sole corresponding category in the SAM and had to be imputed between the “Textile, Clothing and Footwear” and “Other Manufactures and Primaries” sectors. The IO industry aggregation is detailed in Appendix H. 4.4 Household Expenditure Survey The Household Expenditure Survey (HES) of Australia for 2003-2004 was acquired from the Australian Bureau of Statistics. The HES provides detailed information on household characteristics, income, and expenditure of 6,957 Australian households. Using the HES data, households are classified into nine groups according to the following socio-demographic characteristics: age, skill, and income level. Using a similar classification criteria as Cho and Diaz (2011), for age I categorise households aged 65 and above as “old” and those aged 64 and below as “young”. For skill level, “skilled” households are those that have obtained qualifications above postsecondary education, while “unskilled” households have attained only postsecondary education or below that. For income, households that fall within the first quartile are categorised as “rich”, within the fourth quartile are “poor”, and “middle-income” are households that lie in the interquartile range. ! 28 Given that trade liberalisation has have varying effects on factors of production and that households have differing sources of income, household income is classified into that earned from labour and capital. The labour share of income consists of that from employment and half of the income from self-employment10. Income from all other sources such as investments, superannuation and annuities, is classified as income from capital. Table 5 displays descriptive statistics of the HES data, including the number of households under each category, their average weekly income, and labour wage share as a percentage of total income. Here we see that young households have a larger portion of their income coming from labour than the old, which consist mostly of retired households. The labour shares calculated from the HES are used in distributing the factor income (from labour and capital) across households used in the different production sectors as shown in Appendix I. The average labour share is 76%. B'#E9!A!?9$(&1I%1;9!U%'%1$%1($W!X.0$9C.E/!SJI9-/1%0&9!U0&;9K! No. of Households Average Weekly Income (AUD) Labour Share (%) Old poor 332 217 0.5 Old middle-income 660 423 2.4 Old rich 330 1120 24.6 Young poor unskilled 792 384 30.4 Young poor skilled 625 389 40.7 Young middle-income unskilled 1135 1086 81.3 Young middle-income skilled 1677 1129 84.3 Young rich unskilled 420 2354 88.1 Young rich skilled 986 2532 89.1 4.5 Combining the Household Expenditure Survey and Social Accounting Matrix The Household Expenditure Survey details the average weekly expenditure of Australian household on over 600 items. Each of these items is categorised into consumption groups consistent with the sectoral disaggregation in the SAM. Appendix G lists the sectoral matching of the expenditure items. Following this, the percentage share of consumption expenditure for each sector is calculated on the aggregate level using the HES data. The share of each sector in total consumption is also derived from the SAM. Comparing the consumption shares from !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! $U!(!*/6/.-,[email protected]**/=/@-+/82!=8,!+&'!*&-,'!8=!.-C8,!'-,2/25!;-*!)*'4!CH!1&8!-24!B/-b!W"U$$X! ! 29 the HES and the SAM in Table 6 below, we see that the HES and SAM produce similar results for aggregate consumption shares across the different sectors. B'#E9!@!"66&96'%9!F.-$0TI%1.-W!X.0$9C.E/!SJI9-/1%0&9!U0&;9K!;9&$0$!U"D! HES (%) SAM (%) Food and Beverages 15.6 15.0 Textile, Clothing and Footwear 3.4 4.3 Computers and Electronics 3.0 3.7 Transport 4.8 4.4 Toys, Games, Sporting Goods 0.5 1.6 Furniture 1.4 1.4 Other Manufactures and Primaries 9.3 10.6 Services 61.6 58.6 Having classified households into different groups, I calculate the consumption expenditure shares of each of these groups for the eight sectors using the HES data. This is shown in Table 7 and from the table we see that share of consumption in the sectors varies across the household groups. For example, old households generally spend more on food and beverages than the young, whereas young households spend more on toys, games and sporting goods. The young and rich households also spend more on transport than the old and poor. Within income groups, we see that skilled households spend more on computers and electronics relative to the unskilled who spend more on food and beverages than their skilled counterparts. B'#E9!*!SJI9-/1%0&9!UC'&9$!.G!%C9!X.0$9C.E/$! TCF (%) Food (%) Elec. (%) Furn. (%) TGS (%) Trans. (%) Other (%) Services (%) Old poor 3.8 23.8 4.5 2.8 0.2 4.0 14.6 46.3 Old middle income 3.5 23.6 3.4 1.3 0.3 4.3 14.2 49.4 Old rich 4.1 17.9 2.0 1.3 0.5 4.8 11.6 57.9 Young poor unskilled 3.5 21.1 3.6 2.2 0.7 4.8 11.8 52.4 Young poor skilled 3.3 19.7 4.4 1.6 0.5 4.2 11.6 54.6 Young middle unskilled 3.4 17.4 3.1 1.5 0.6 5.1 9.9 59.1 Young middle skilled 3.4 14.9 3.3 1.7 0.7 5.5 9.0 61.5 Young rich unskilled 3.1 13.9 2.5 1.2 0.5 5.2 7.4 66.2 Young rich skilled 3.2 11.7 3.0 1.2 0.6 5.4 7.0 68.0 TCF = Textiles, Clothing and Footwear, Food = Food and Beverages, Elec. = Computers and Electronics, Furn. = Furniture, TGS = Toys, Games and Sporting Goods, Trans. = Transport, Other = Other Manufactures and Primaries ! 30 ! From this we see that the household groups have different compositions of their consumption bundles of goods, and thus a free trade agreement which has asymmetric effects on the prices of consumption goods in different sectors would result in varying impacts on the heterogeneous households. Appendix K shows the consumption expenditure across sectors of the different households as listed in the SAM, constructed by allocating the consumption in each sector to the households groups using the proportion of expenditure shares found in Table 7. ! ! ! ! 31 5 The Model The model I use is a static applied general equilibrium model11. In the model economy of Australia there are several agents: producers, the nine differentiated representative household consumers, the Australian government, and the two foreign trade partners – China and the rest of the world. I describe the main features of the agents in detail below. 5.1 Domestic Production Firms ! An assumption in the model is that the final good is produced using an imported component and a locally produced input. The local component of the final good is produced by the domestic production firms. In production they use intermediate inputs from all eight sectors specified in the sectoral disaggregation, in fixed proportion. The domestic production firms combine these with capital and both skilled and unskilled labour using a Cobb-Douglas technology for output. The production function of the domestic firm producing good i is shown below: !!!! ! ! ! ! !!!! !!!! !!!! ! ! ! ! !"#! ! ! ! ! ! ! ! ! ! ! !!! !! !!! !!!!!!! !!!!!!! !!!!!!!!!!!!!!!!! !!"#$ !!!! !!!! !!!! with !!!! ! !!!! ! !!!! ! !! !!! ! !! ! ! ! ! !! , the set of production goods; !!!! is the ! output of the domestic firm i, !!!! is the amount of intermediate inputs of good m used ! in the production of good i, !!!! is the unit-input requirement of intermediate good m in the production of good i, and !! ! !!!! and !!!! are, respectively, the capital, skilled labour and unskilled labour inputs used to produce good i. ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! $$!%&'!684'.!=8..8;*!+&'!=,-6';8,a!8=!1&8!-24!B/-b!W"U$$Xc!which was in the tradition of Shoven and Whalley (1984).! ! 32 5.2 Final Production Goods Firms The final production good firms produce the final good i by combining the imported component and the domestic input using an Armington aggregator of the form: ! ! !!!!! ! ! !! ! !!!! !!!!!!! ! ! ! !!!! !!!! !!!!!!! $!%#$ ! !!! where !!!! ! !!!! ! !!!! !! is the elasticity of substitution between domestic and imported goods (I allow for possibly different elasticities of substitution for different production goods), !! is the output of the final good i, !!!! is the domestic component in final good i, and !!!! is the imported component from each of the trade partners. Note that when !!!! ! 0, the production function takes the usual Cobb-Douglas form, that is, ! !! ! ! !! ! !!!!!!! !!! !!!! !!! !!!! . The imports of good i from country f are subject to an ad- ! valorem tariff rate !!!! . In this model, the foreign prices !!!! !!!! !!!!!!! are exogenous. This comes from the assumption that the Australian economy is not large enough to change world prices. 5.3 Consumption Goods Firms In the model I assume that the consumption goods that households purchase are different from the goods bought by the production firms and the government. The consumption goods which households buy have a high service component embedded in them. The consumption goods firms may be viewed as similar to a retailer from which consumers purchase their goods, rather than directly from a wholesaler. The consumption goods firms combine the final production goods using a fixed proportion technology: !!!! ! !"#! ! ! ! ! !!!! !!!! !!!! ! ! ! ! ! ! ! ! ! !!!! !!!! !!!! (3) 33 where {1, 2, ..., n} are the goods in !! , the set of consumption goods. We make an ! additional assumption: !!!! = 0 for I !j, ser. This implies that the consumption good I firm only uses as inputs final goods of the same sector and services. 5.4 Investment Good Firm In the model there exists an investment good which is used to account for the savings observed in the data. Given the static nature of the model, agents do not save in order to enjoy future consumption as they do in a dynamic model. Instead, agents derive utility from consuming the investment good, just as they derive utility from the consumption goods. Hence there exists a firm in the economy to produce the investment good !!"# . The investment good firm combines the final goods as intermediate inputs in production using a fixed proportions technology: !!"# ! !"#! !!!!"# !!!!"# !!! !!!!"# !!!!"# !!! !!!!"# $$$!&#$ !!!!"! 5.5 Consumers The Australian households are disaggregated into nine representative consumers classified according to age, income and skill level in order to determine the effect of the free trade agreement on the different types of households. I denote the set of households by H. Household preferences are represented by Cobb-Douglas utility functions defined over the consumption goods and savings. The problem of representative household j is: ! !!!!!"# ! ! ! ! !! !"#!! ! ! !!"# !"#!!"# ! ! !!!! !!! ! !!! !! ! ! ! !! !! !! ! !!! !!"#!! !!!"#!!! ! !! ! ! !! !!!!! !! ! ! !! !! ! !! ! !!!!! !! ! ! !!"#! !!"# ! ! !!!! ! !!"#!! !"# !!"#!!! !!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!! ! where !! is the consumption of good i by household j, !!!!! is the price of consumption ! good i; !! is the direct tax rate imposed on household j, !! and !! are, respectively, the !! !! !! wage rate for skilled and unskilled labour, and ! is the rental rate of capital; !! ! !! ! ! , are respectively, the endowments of skilled and unskilled labour and capital. Note that ! 34 !! !! given our disaggregation of households, we must have that either !! > 0 and !! = 0, or !! !! !! = 0 and !! > 0, but no household can have positive endowments of both skilled and unskilled labour. Since this is a static setup, I model household savings as purchases of the investment ! good. Thus, !!"# represents the purchases of the investment good by household j, and !!"#! is the price of the investment good. Additionally, if Australia is running a trade surplus with a trade partner, I model this as household purchases of a foreign ! investment good (i.e., Australian households are saving abroad). Then, !!"#!!! represents ! the purchases of the investment good from country f by household j, !!"#!! , its price (which is assumed to be exogenous) and !!! is the bilateral real exchange rate. However, based on the data Australia is not running a trade surplus with either trade partner. 5.6 Government The Australian government, as depicted in the Social Accounting Matrix, purchases goods and runs a fiscal surplus. To account for this I follow Whalley (1982) and Kehoe (1996) in assuming that in the model the government is an agent that derives utility from consuming the production goods and the investment good. Revenues collected from direct and indirect taxes and tariffs imposed on imports finance the government purchases of the goods. The problem of the government is: ! !!!!!!!!"# ! ! ! !! !"#!! ! ! !!"# !"#!!"# !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!! ! !! !! ! !! !! ! !!"# !!"# !!!! !!!! !! !! !! !! !! ! ! !! !! ! !! !! !! !!! !!!!! !!!! !!!! ! !!!! !! ! !!!! !! !!!! !!!! !!!!! !!!! !!!! !! ! ! !!!! !!! !!!! ! The left-hand side of the budget constraint of the government includes the purchases of goods and the investment good. The right-hand side of the equation includes the tax and tariff revenues: the first term is the direct taxes collected from the income of the nine different households; the second term is the tax revenue from the domestic firms, the ! 35 third term is tax collected from consumption goods firms, and the last term represents the tariff revenues collected from the two trade partners. 5.7 Foreign Trade Partners In the model economy Australia has two trade partners: China and the rest of the world (ROW). I represent the set of trade partners by T = {China, ROW}. For each of the trade partners f ' T there is a representative household consumer that purchases imported goods !!!! from Australia, and consumes the local good !!!! ! If the trade partner is running a trade surplus with Australia, I model these savings as foreign purchases of the Australian investment good !!"#!!! . The problem of the representative household in the foreign country f is ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"# ! ! !!!! !!!!! ! ! !! !!"#!! !!!!! ! !!! !!!! !!!!! ! ! !! !!! !!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!! ! !! !!!! !! ! !! !!!!! !!!! ! !!!"! !!"#!!! !!!!!! !! ! !!!! !! !!!! ! where !! is the ad-valorem tariff rate that country f imposes on the imports of good j, !! is the parameter that determines the exports elasticity of substitution !! (i.e., !! ! !!!! ! !! !), !!!! is the bilateral real exchange between Australia and country f, and !! is the (exogenous) income of the household in country f. 5.8 Definition of Equilibrium An equilibrium for this economy is a set of prices for the domestic goods !!!!! prices for the final goods !! consumption goods !!!!! !! ! !!! ! !!!! ! ; foreign prices !!!! ! !! ! !!"# !!!! ; ; a price for the investment good !!"# ; prices for the ; factor prices !! ! !! ! ! ; bilateral exchange rates !!!! !!!!!!! ; a consumption plan for each type of household ! !!!! !!!!!!! !!!! ! ; a consumption plan for the government !! ! !!"# !!!! ; a 36 consumption plan for the household in country f !!!!! ! !!"#!!! ! !!!!! !!!! !!!!!!! ; a ! ! production plan for the domestic good i firm !!!!! ! !!!! ! ! ! !!!! ! !! ! !!!! ! !!!! ; a production plan for the final good i firm !!! ! !!!! ! ! ! !!!! !!! ! ; a production plan for !!"#! ! !!!!"# ! ! ! !!!!"# ! ; a production plan for the the investment good firm ! ! consumption good i firm !!!!! ! !!!! ! ! ! !!!! ! ; such that, given the tax rates and the tariff rates: ! ! ! – The consumption plan !! ! !!"# ! !!"#!! !!!! !!!!!!! solves the problem of household j. ! ! – The consumption plan !! ! !!"# !!!! – The consumption plan !!!!! ! !!"#!!! solves the problem of the government. !!!!! ! !!!!! solves the problem of the representative household in country f. ! ! – The production plan !!!!! ! !!!! ! ! ! !!!! ! !! ! !!!! ! !!!! ! satisfies !!!! ! !"#! ! !!!! ! !!!! !!! ! !!!! ! !!!! !!! ! !!!! ! !!!! ! ! ! ! !! !! !!! !!!!!!! !!!!!!! !!and ! !! !!!! !! ! ! !! !!!! ! ! !! !!!! ! !!! ! ! !! ! !!!"!!!!! ! ! ! !! ! !!!!! !!!!! !!!! ! ! !!!! – The production plan !!! ! !!!! ! !!!! !!! ! satisfies ! !! ! !!!! !!! !!!! !!!! ! ! !!! ! !!!!"!!! ! !! !! !!! ! !! !!!! !!!!! ! ! !!! where !!!! and !!!! !!! ! solve ! !! ! !!!! !!! !!!! !!!! ! !"#!!! ! !!!!! !!!!! !!!! ! ! !!! ! 37 ! ! !!!! ! !! !! !! ! !!!! !!!!!!! ! ! !!!! !!!!!!! ! ! !! !!! – The production plan !!"#! ! !!!!"# ! ! ! !!!!"# ! satisfies !!!!"# !!"# ! !"# !!!!"# !!! !!!!"# !!!!"# !!! !!!!"# !"# !!!!"# ! !! !!!!"# ! ! !! ! !!!"!!!"# ! ! ! !!!"! !!"# ! ! !!!! ! ! – The production plan !!!!! ! !!!! ! ! ! !!!! ! satisfies !!!! ! ! ! !!!! !!!! !!!! ! !"#! ! ! ! ! ! ! ! ! ! !!"# !!!! !!!! !!!! ! !! !!!! ! ! !! ! !!!"!!!!! ! ! ! !! ! !!!!! !!!!! !!!! ! ! !!!! – The factor markets clear: !! !!!! ! ! !!!! !! !!!!!!!!!!!!!!!!!!!!! !!! !! !!!! ! ! !!!! !! !!!!!!!!!!!!!!!!!! !!! !! ! !! ! !!!! !!! – The goods markets clear: ! ! !!!! ! !! ! !!!! ! ! !!!! ! !!!!"# ! ! ! !! ! !!!! !!!! ! !!! ! !!!! ! !! !!! ! !!"# ! !!! ! ! !!"# ! !!"# ! !!"#!! !!! 38 – The balance of payments condition for each trade partner country f is satisfied: ! ! !! !!!! !!!! ! ! !!!! ! ! !! !!"#!! !!"#!! ! ! !!! !! !!!! ! ! ! !!!" !!"#!! ! !!!! 39 6 Calibration of the Model The AGE model in this paper is a computer representation of the Australian economy consisting of the agents described in the previous section. The AGE model is a system of non-linear equations, and I solve these using the software Matlab. To analyse the effects of an Australia-China FTA using a static AGE model, I employ the comparative statics methodology: I calibrate the model such that in equilibrium the agents in the model economy replicate the same transactions that their counterparts in the real world undertake according to the SAM. I then simulate the FTA by setting the tariff parameters to zero. From this, a new equilibrium is calculated and I can identify the changes in prices, trade volume, production and welfare (Kehoe and Kehoe 1994a). The values of the calibrated parameters for the model economy are found in Appendix L. Using the optimality and market clearing conditions, most of the parameters including the preference parameters in the utility functions of the agents, and the input shares and total factor productivity scale parameters in the production functions, can be directly calibrated from the SAM. However, there were some parameters that could not be calibrated from the data, and in this section I discuss how I obtained values for them. 6.1. Tariff rates The tariff rates that Australia imposes on imports are extracted implicitly from the SAM and are thus effective tariff rates and are similar to the Australian tariff rates calculated from the WTO in Appendix D. The tariff rates that China and the rest of the world levy on Australian imports were computed from the WTO Tariff Download Facility12. The China tariff rates are for the year 2007 for consistency with the 2006-2007 Input-Output tables used in the construction of the SAM. The tariff rates of the rest of the world is represented by the simple average of the tariffs of Japan and the U.S., Australia’s second and third largest trading partners, respectively, after China13. The tariff rates of the rest of the world can be found in Appendix M. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 12 Tariff rates for the chosen level of disaggregation were unavailable, hence I calculated the tariff rate for each sector by matching each of the 5051 items (HS07), along with their corresponding tariff rates listed to one of the seven merchandise sectors and calculated the simple average. The tariff rates are the MFN Applied Tariff (Average of AV duties). 13 This approach in calculating the tariffs for the rest of the world was also employed in Cho and Diaz (2008, 2011) and Syquia (2007).!! ! 40 China imposes higher tariff rates across all sectors, with the highest on food and beverages, which is a main export to China. There is one sector on which Australia has set a noticeably high tariff level at 9.85% which is textile, clothing, and footwear, a main import item. B'#E9!2!FC1-'!'-/!"0$%&'E1'!U9(%.&!B'&1GG!:'%9$! China (%) Australia (%) Food and Beverages 15.3 0.8 Textile, Clothing and Footwear 15.3 9.9 Computers and Electronics 9.1 0.6 Transport 11.2 4.4 Toys, Games, Sporting Goods 10.9 2.8 Furniture 7.3 3.6 Other Manufactures and Primaries 8.1 0.9 Services 0.0 0.0 6.2. Income of Trade Partners The income for each of the trade partners, China and the rest of the world, was taken from the World Bank national accounts data on GDP for the year 200714. 6.3 Direct Tax Rates From the Household Expenditure Survey data I noted that the amount of direct tax paid by households to the government varies across the household groups. I obtain a direct tax rate for each household group as the proportion of disposable income that goes to direct tax payments. Hence the direct tax rates are effective tax rates. 6.4 Elasticities of Substitution The elasticities of substitution for exports and imports could not be directly calibrated from the SAM because of the static nature of the model. For these parameters I use different sets of values. I set !!!! ! !!!!!!!! ! !! , and !! ! !!! for the benchmark experiment, which implies an elasticity of import substitution of five, and export !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! $I!38,!@82*/*+'2@H!;/+&!+&'!"UUK0"UU>!?29)+0M)+9)+!+-C.'*!)*'4!/2!@82*+,)@+/25!+&'!J(G#! ! 41 substitution of ten15. Sensitivity experiments I perform involves differentiated import elasticities for each sector and varied export elasticities of substitution. I obtained the import elasticities from literature, Hummels (2001), Rolleigh (2003), and Anderson et al. (2005). The values are found in Table 9. Anderson et al. (2005) elasticities are significantly higher than the others. These elasticities were obtained by estimating commodity-specific elasticities of substitution consistent with a well-fitting model to the data, and their paper found that elasticities higher than those widely accepted are necessary for modelled behaviour to fully explain observed variation in bilateral trade flows. Most of the sectors did not have an exact match with the sector disaggregation in the papers, thus I got the simple average of the elasticities of the related sectors in the papers to obtain the elasticities for the sectors16. Also, the import elasticities were only available for merchandise goods in Hummels (2001) and Rolleigh (2003), so for the services sector I used the same elasticity as in the benchmark case. The export elasticities of substitution is held constant at the value in the benchmark case, !! ! !!! in the sensitivity analysis with differentiated import elasticities. B'#E9!=!,TI.&%!SE'$%1(1%19$!.G!U0#$%1%0%1.-!(!!!! )! Sector Hummels Rolleigh Anderson Food and Beverages 0.78 0.77 0.93 Textile, Clothing and Footwear 0.85 0.92 0.95 Computers and Electronics 0.88 0.77 0.94 Transport 0.86 0.91 0.94 Toys, Games, Sporting Goods 0.80 0.93 0.95 Furniture 0.73 0.94 0.95 Other Manufactures and Primaries 0.80 0.88 0.95 Services 0.80 0.80 0.93 ! ! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 15 16 ! These values are commonly used in literature such as in Cho and Diaz (2008, 2011) and Syquia (2007). A similar measure for calculating elasticities was used in Cho and Diaz (2011). 42 7 Results In this chapter I present the results of my simulation. The first section presents the outcome of a full implementation of the Australia-China FTA. To simulate this I set the tariffs across all sectors to zero. I also consider the case of partial liberalisation where tariffs are not completely removed, but reduced by half in each sector. The partial liberalisation experiment aims to take into account that in reality, trade liberalisation is implemented over a number of years, that is, tariffs are not immediately eliminated, but instead gradually reduced over a transition period (Mai et al., 2005). The next sensitivity experiment I perform is a full liberalisation simulation, but with the import elasticities of substitution differentiated for each sector, whereas in the benchmark case I set uniform Armington elasticities across all sectors. The elasticities for each sector are taken from Hummels (2001), Anderson et al. (2005), and Rolleigh (2003). The third sensitivity analysis involves varying the export elasticities of substitution. All the results are presented as percentage deviations from the case before the implementation of an Australia-China FTA. I analyse the effects of trade liberalisation on consumption good and factor prices, domestic production, trade volume with China and the rest of the world, and welfare. In analysing welfare 17 , I construct a social real income index that uses both the consumer real income index and the government real income index to look at the aggregate welfare index. The consumer real income index is given by !! ! !! where j ranges over the consumption goods and the investment good. The government real income index is defined as !!!! ! !!!! where j ranges over the production goods and the investment goods consumed by the government. The social real income index is defined as !! ! !! where !! ! !! ! ! !!!! and !! ! ! !! !!!!!! ! !! ! ! !!!! ! . In analysing the effect on welfare for each of the households groups, I consider only the consumer real income index for that particular group. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! $>! ! I take the measure of welfare used in the literature (Syquia, 2007; Cho and Diaz, 2008; 2011).! 43 7.1 Full and Partial Liberalisation This section presents the results from the simulation of (1) the full liberalisation case wherein tariffs are set to zero, and (2) the partial liberalisation scenario where tariffs are reduced in half18. 3/5),'!Q lists the percentage change in the consumption good prices following the free trade agreement. The prices for the two sectors that are main exports of Australia in my sectoral disaggregation, (i) food and beverages and (ii) other manufactures and primaries which include the mining sector, have increased whereas the prices for the remaining merchandise sectors which are main imports of Australia, have decreased. In particular, the price of textile, clothing and footwear goods, which is the sector with the highest tariff rate that Australia imposed on China (9.85%), has decreased significantly by 2.31% after the elimination of tariffs. Similar effects are experienced under partial liberalisation in lower magnitude. L160&9!A!SGG9(%!.G!%C9!LB"!.-!F.-$0TI%1.-!Y../!N&1(9$ ! Food and Beverages 0.17 Textile, Clothing and Footwear Computers and Electronics Transport Parts and Vehicles Toys, Games and Sporting Goods Furniture Other Manufactures and Primaries 0.10 0.04 0.07 -0.08 -0.04 -0.01 -0.01 -0.21 Services 0.10 0.05 -0.27 -0.41 -0.66 -0.97 -2.31 Full liberalization (%) Partial liberalization (%) ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 18 ! Syquia (2007) used the halving of tariff rates in his simulation of partial liberalisation. 44 An effect of trade liberalisation is that it results in the reallocation of resources, such as labour and capital, across industries which is associated with the increasing product specialisation in line with each country’s comparative advantage. This increased specialisation in the goods for which Australia has a comparative advantage in leads to a more efficient allocation of resources and increased output, benefitting the Australian economy. As noted in Section 2, Australia’s comparative advantage lies in agriculture (food and beverages) and mining and unprocessed rural goods (other manufacturing and primaries) and hence we see an increase in production in these sectors following trade liberalisation, and a decrease in the production of the goods in which China has a comparative advantage. 3/5),'! K shows the effect of the free trade agreement on domestic production. There is a decrease in the production of sectors which are main merchandise imports of Australia, and an increase for the main export sectors. Textile, clothing and footwear is once more the sector that experienced the largest change in magnitude, with a decrease in domestic production of 8.98% under full liberalisation and 3.96% under partial liberalisation. L160&9!@!SGG9(%!.G!%C9!LB"!.-!?.T9$%1(!N&./0(%1.-! ! Food and Beverages Textile, Clothing and Footwear Computers and Electronics Transport Parts and Vehicles Toys, Games and Sporting Goods Other Manufactures and Primaries Furniture Services 2.03 0.24 0.95 0.04 -0.79 -1.59 -0.49 -0.13 -0.30 -0.22 -1.09 -1.26 -2.17 -3.15 -3.96 -8.98 Full liberalization (%) Partial liberalization (%) ! Table 10 displays the aggregate effect of trade liberalisation on the trade volume between Australia and its trade partners. From the table we see that the elimination of tariff rates has a large impact on the expansion of bilateral trade with China, as total ! 45 exports increase by 49.35%, and total imports by 30.45%, in the full liberalisation case, and by 22.96% and 13.95%, respectively, under partial liberalisation. Trade with the rest of the world has also increased in both exports and imports though by a much smaller extent than that with China, which reveals that the FTA will be trade creating for the rest of the world on the aggregate level. B'#E9!+H!SGG9(%!.G!%C9!LB"!.-!"66&96'%9!B&'/9!Z.E0T9! Full Liberalisation (%) Partial Liberalisation (%) Total Imports from China 49.35 30.45 22.96 13.95 Total Exports to RoW Total Imports from RoW 0.55 0.49 0.26 0.23 Total Exports to China In Table 11 we see that exports to China increase in both of the main export sectors where Australia is considered to have a comparative advantage. The significant increase in exports of food and beverages goods, 208.52% and 75.74% under the full and partial liberalisation scenarios, respectively, can largely be attributed to the reduction of tariff rates, as food and beverages was the sector with the highest China tariff rate (15.3%). Exports to the rest of the world also increased in other manufactures and primaries, but not in food and beverages. This decrease, though relatively small, implies the shift of exports in this sector from the rest of the world to China following trade liberalisation, because of the higher tariff rate of the rest of the world on this sector. Food and beverages was the sector which held the second highest tariff rate imposed on by the rest of the world at 7.1%. This suggests that though the FTA is trade creating on the whole for the rest of the world, there would be some trade diversion across individual sectors19 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! $A!The ! change in trade across all sectors can be found in Appendix N.! 46 B'#E9!++!SGG9(%!.G!%C9!LB"!.-!D'1-!SJI.&%$!%.!FC1-'!'-/!:.[! Full Liberalisation (%) Partial Liberalisation (%) China Food and Beverages Other Manufactures and Primaries 208.52 66.27 75.74 31.33 Rest of World Food and Beverages Other Manufactures and Primaries -0.79 0.08 -0.38 0.11 Sector The increase in Australia’s primary exports will lead to increased production for the Australian industries that produce these goods (Mai et al., 2005), which is what we saw in 3/5),'! K. Table 12 shows us the effect of the FTA on Australia’s main import sectors. Under both full and partial liberalisation we see an increase in imports from China across all sectors, particularly in textile, clothing and footwear and transport, the two sectors which had the highest Australian tariff rates prior to trade liberalisation. This will lead to an increase in China’s production in these sectors, but lower Australian production in these sectors which is seen in 3/5),'!K. Imports from the rest of the world fall in all the main import sectors implying a shift in Australia sourcing these goods from China. Following the reduction of Australia and China tariffs, the most significant decrease in imports from the rest of the world was in the textile, clothing, and footwear sector which had the highest tariff rate imposed on by the rest of the world (9.7%). ! 47 B'#E9!+3!SGG9(%!.G!%C9!LB"!.-!D'1-!,TI.&%$!G&.T!FC1-'!'-/!:.[ Full Liberalisation (%) Partial Liberalisation (%) Textile, Clothing and Footwear 66.45 27.16 Computers and Electronics 16.53 8.17 Transport 41.50 18.55 Toys, Games and Sporting Goods 28.51 14.10 Furniture 32.08 12.70 Textile, Clothing and Footwear -9.55 -4.19 Computers and Electronics -1.61 -0.78 Transport -0.87 -0.39 Toys, Games and Sporting Goods -2.65 -1.32 Furniture -3.80 -1.55 Sector China Rest of World The change in factor prices is listed in Table 13 below. The increase of the rental rate is over five times greater than the decrease of wages in both the full and partial liberalisation case. This is consistent with the Stopler-Samuelson theorem which predicts that trade liberalisation will shift income toward a country’s abundant factor. Hence, free trade will benefit an economy’s abundant factor (e.g. labour will gain in the case of a labour-abundant country) while the scarce factor loses, from the opening of trade. China would be the labour abundant country with its population of 1.3 billion and labour force of 815.3 million it would have more labour per capital compared to Australia which has a population of 21.7 million and labour force of 11.87 million20. Hence China’s labour wage will increase and Australia’s will decrease, while the rental rate of Australia will increase whereas China’s will decrease. This opposite impact on the factor prices will have varying welfare implications on the households depending on the source of their income. ! ! ! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! "U!CIA World Factbook! ! 48 ! B'#E9!+7!SGG9(%!.G!%C9!LB"!.-!FC'-69!1-!L'(%.&!N&1(9$! Full Liberalisation (%) Partial Liberalisation (%) Rental rate 0.51 0.23 Wage (skilled) -0.09 -0.04 Wage (unskilled) -0.09 -0.04 The effect of the free trade agreement on national welfare is shown in 3/5),'! >. Aggregate consumers experience an increase in welfare whereas there is a negative impact on government welfare as its total tariff revenue declines by 22.5% under the full liberalisation, and by less under partial liberalisation (11.14%) when they still have some tariff revenue from Chinese imports. The decrease in tariff revenue is not a major concern as Australia has a very low reliance on trade taxes for revenue (Mai et al., 2005). The consumer welfare gains outweigh the government loss, as the change in overall social welfare is positive in both the partial and full liberalisation cases. L160&9!*!SGG9(%!.G!%C9!LB"!.-!"66&96'%9![9EG'&9 ! Aggregate consumer welfare Government welfare Social welfare 0.21 0.10 0.08 0.03 -0.21 -0.43 Full liberalization (%) Partial liberalization (%) The main focus of this research is to analyse the welfare impact that the Australia-China free trade agreement will have on different kinds of households since this is an aspect of the FTA that has not yet been covered by previous studies. ! 49 ! We see in 3/5),'!N that while all household groups experience welfare gains from trade liberalisation, the degree to which their welfare improved varies in magnitude across households which could be attributed to their differences in sources of income and consumption bundles. L160&9!2!SGG9(%!.G!%C9!LB"!.-!%C9![9EG'&9!.G!?1$'66&96'%9!X.0$9C.E/$! Full liberalization (%) Old poor Partial liberalization (%) Old middle income 0.19 Young poor unskilled 0.19 Young poor skilled Young middle skilled Young rich unskilled Young rich skilled 0.47 0.22 Old rich Young middle unskilled 0.49 0.22 0.12 0.07 0.06 0.04 0.03 0.42 0.42 0.27 0.15 0.13 0.08 0.07 In terms of the effect across age groups, the increase in welfare of old households is over twice that of young households. The increase in welfare is inversely proportional to income levels, and the welfare of unskilled households improved more than that of skilled households. On average, the greatest gains which is experienced by the old poor households is over five times that of the young rich skilled, the category with the smallest welfare improvement in both the full and partial liberalisation scenarios. The greater increase for old households could be attributed to their main source of income, which is the rental rate of capital. The free trade agreement results in an ! 50 increase in the rental rate, whereas there is a decrease in the labour wage rate which negatively affects labour income, the primary source of income for young households. Apart from the differences in income source and factor price changes, another reason for the lesser magnitude of welfare gains of young rich households is the change in consumption prices after the implementation of the FTA, such as the increase in the price of the service sector. Young rich households have the highest expenditure share on services (over 65%) according to the data and old poor households have the lowest (46.3%). The other two sectors which also experience increase in prices were food and beverages and other manufactures and primaries. While old poor households have larger expenditure shares in both of these sectors than the young rich (23.8% compared to 14.6% in food and beverages, and 14% as compared to 7.5% for other manufactures and primaries), the share of expenditure that these two sectors make up is smaller than the share the services sector constitutes, and thus the negative impact on welfare of the rise in prices of those two sectors is smaller than that of the increased price of services. We notice that the unskilled households experience greater welfare gains than their skilled counterparts within age and income categories. Recall that in Section 4 we saw that all unskilled households had a lower share of their income coming from labour than their skilled counterparts. Hence unskilled households would experience a lower negative impact from the decrease in the wage factor price and higher gains resulting from the increase in rental rate. The difference in share of labour income and factor price changes could also explain why the poor households have a greater increase in welfare, as their share of income from labour is smaller than that of middle income and rich households. While it was earlier noted that old and poor households spend more than young rich households on goods from the food and beverages sector which increased in price after the FTA, the gain from income appears to outweigh the increase in prices resulting in the old and poor households gaining more than the young and rich. As with the other macroeconomic effects, partial liberalisation delivers the same effect as full liberalisation on a smaller scale. ! ! ! 51 Gini Coefficient B'#E9!+>!SGG9(%!.G!%C9!LB"!.-!FC'-69!1-!Y1-1!F.9GG1(19-% Pre-FTA Post-FTA Full Liberalisation 0.2092 0.2087 Partial Liberalisation 0.2092 0.2090 The Gini coefficient for households calculated using after-tax income21 according to the household expenditure survey was 0.352 which is roughly similar to the Gini index for Australia of 0.305 from the CIA World Factbook22. The model used for this paper does not generate the after-tax income for each individual household, only the after-tax income for each household group. Therefore, in calculating the post-FTA Gini coefficient, I divided the total after-tax income of the household group by the number of households in that category and used this average as the after-tax income each household has after the implementation of the FTA. From this the Gini coefficient was 0.2087 for the full liberalisation case, and 0.2090 under partial liberalisation. Given this method of calculating the post-FTA Gini index, the Gini coefficient calculated from the household expenditure is not directly comparable to the one calculated after trade liberalisation since the expenditure survey data gives us the after-tax income for each individual household. Hence I calculate a comparable preFTA Gini coefficient by getting the total after-tax income of each household group before the implementation of the FTA, dividing each group’s total by the number of households in that group, and taking this as the after-tax income of each individual household in that group. From this I calculate the Gini coefficient which was 0.2092 for both scenarios. From this we can see that the Gini coefficient, which is a measure of income inequality, decreased after the implementation of the FTA, though by a small margin, from 0.2092 to 0.2087 and 0.2090 under full and partial liberalisation respectively, which implies !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! "$!(=+',0+-L!/2@86'!;-*!)*'4!/2!@-.@).-+/25!+&'!S/2/!@8'==/@/'2+!-*!+&/*!;-*!+&'!/2@86'!4-+-! 5'2',-+'4!CH!+&'!684'.#!%&'!S/2/!@8'==/@/'2+!;-*!8C+-/2'4!)*/25!?2'T4'@8c!+&'!J+-+-!684).'!+8! @-.@).-+'!/2'T)-./+H!/24/@'*! "" This is the Gini index for the most recent year available (2006) from the CIA World Factbook, and also is consistent with the 2006-2007 Input-Output tables used in constructing the SAM. ! 52 that the FTA results in income redistribution which is consistent with what was presented in 3/5),'!N wherein the welfare of the poor households increased more than that of the rich. 7.2 Comparison of the Results with Existing Literature In this section I compare the full liberalisation benchmark results with those found in existing studies on the Australia-China FTA to check the robustness of my results. I find that my results are generally consistent with the literature23. Consumption Good Prices Syquia (2007) found similar results in the change in consumption good prices, in that prices increased for the main export industries, agriculture (0.26%) and mining (0.08%), and decreased for the main import sectors, with the highest decrease in the textile, clothing and footwear sector (-0.66%). Domestic Production The Centre for International Economics (2009) found the largest increases in production of other animal products (9.5%) and minerals (2.4%), and the largest decrease in textiles and clothing (-4.3%) and electrical products (-1.4%). Syquia (2007) found the sectors whose production increased were agriculture (3.3%) and mining (0.38%) and those that contracted were textile, clothing and footwear (-2.8%), machinery (-2.2%) and other manufactures and primaries (-0.1%). The results of Siriwardana and Yang (2008) also show that Australia would have a significant decrease in production in wearing apparels (10%), textiles (6.3%), and motor vehicles and parts (0.52%) but increase in ferrous metals (5%), and food products (0.14%). Trade Volume with China In the study by the Centre for International Economics (2009), exports to China increased by a similar amount as reported in this paper, 37%, and imports increased by 24%. Though in each sector the changes in magnitude were smaller than those in my !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 23 Not all the studies reported results on each of the macroeconomic effects analysed in this paper thus I present the results of the papers when relevant. ! 53 results, the change followed the same direction where there was an increase in the exports of animal products (28.7%), minerals (3.6%), and other food and beverages (2.9%) and the imports of textile and clothing (9.9%), electrical products (3.4%), and transport (1.4%). Mai et al. (2005) found overall increases for Australia in trade with China, as aggregate exports increased by 7.3% and imports by 14.8%. Their study also found increases in main export sectors food products (33.9%) and mining (6.6%), as well as increases in the volume of major import sectors motor vehicles and parts (31.5%), wearing apparel (24.5%) and textiles (9%). Syquia (2007) found an increase in the volume of exports of the major export sectors, agriculture (138.2%) and mining (36.2%) and the main import sectors, textile clothing and footwear (121.9%), machinery (43.3%), and other manufactures and primaries (43.8%). Similar results were reported by Siriwardana and Yang (2008), that an FTA would produce an increase in Australian exports of food products (134.29%) and ferrous metals (99%) and in increase in imports of wearing apparel (73%) and motor vehicles and parts (36.92%). Trade Volume with the Rest of the World Syquia (2007) found that on the aggregate level an Australia-China FTA was trade creating for the rest of the world, with overall exports increasing by 8.81% and imports by 4.49%. The magnitude of increase is relatively higher than in my results, but the direction of change is similar. On the disaggregate level, trade in main imports from the rest of the world decreased, and mixed results were found for the main export sectors as exports for the mining sector increased (0.01%) but decreased in the agriculture sector (1.5%). In terms of trade with the rest of the world, Mai et al. (2005) also found that an Australia-China FTA would be mildly trade creating, with some evidence of minor trade diversion in certain sectors. Following the removal of border protection on merchandise trade, Mai et al. (2005) reported that imports from the rest of the world increases by 0.1% but exports decreased by 1.6% . ! 54 Welfare As noted earlier, none of the previous studies have quantified the change in welfare of heterogeneous Australian households following an Australia-China FTA. However, welfare effects on the aggregate level has been measured. Syquia (2007) used the same methodology, including the model and real income index in measuring welfare, as this paper and found similar results for the gain in consumer welfare (0.28%) and social welfare (0.23%). However, a contrasting result to my paper is that Syquia (2007) found that the government would experience welfare gain following trade liberalisation (0.097%) in spite of the loss in tariff revenue. He did not provide any explanation for this, but it could possibly be attributed to the effect of the FTA on consumption good and factor prices, as the government is modeled as a utility-maximizing agent in this model. Similar results of a gain in overall welfare for Australia was found by Mai et al. (2005) who measure welfare (both private and public) in terms of real GNP (0.2%) and real consumption (0.21%), and Siriwardana and Yang (2008), who quantified consumer welfare in terms of real consumption expenditure, finding that an FTA would lead to an increase of 0.65%. The Centre for International Economics (2009) measured welfare in terms of the net present value of real consumption and found that Australia was estimated to gain A$94 billion in real consumption. Partial Liberalisation For partial liberalisation, overall the results found under this sensitivity experiment were in a similar direction of change as the full liberalisation scenario though on a smaller scale. This is also the general finding of Syquia (2007), who also simulated partial liberalisation by halving all tariff rates, and Mai et al. (2005), who conducted a partial liberalisation experiment to explore how the results would be affected with a slower implementation. Mai et al. (2005) used a dynamic AGE model, so partial liberalisation was simulated by removing trade barriers gradually between 2006 to 2010 in a linear fashion. From this, he also noted the smaller magnitude of the gains from the partial liberalisation experiment, which implied that a faster pace of implementation of trade liberalisation would produce greater benefits to the Australian economy. ! 55 From this overview of findings of other studies on the Australia-China FTA, I find that my results produce generally similar results in both the partial and full liberalisation experiments. 7.3 Elasticities of Import Substitution Differentiated by Sector In this section I conduct a sensitivity experiment wherein I differentiate the import elasticities of substitution for each sector using elasticities from the literature, Hummels (2001), Rolleigh (2003), and Anderson et al. (2005), as compared to the benchmark case of full liberalisation. The parameter that governs the export elasticity of substitution (!! ! was fixed at 0.9 in each case24. Table 15 shows the change in consumption good prices under this sensitivity experiment. We observe a similar pattern as in the benchmark case, with an increase in prices of main exports and decrease in that of main imports, generally by a larger magnitude, with the exception of computers and electronics whose sign of price change is sensitive to the import elasticites, where prices decrease with Hummels (2001) as in the benchmark case, but increase using the Rolleigh (2003) and Anderson et al. (2005) elasticities. B'#E9!+A!SGG9(%!.G!%C9!LB"!.-!F.-$0TI%1.-!Y../!N&1(9$!!!!" ! ! !!" ! Sector Hummels (%) Rolleigh (%) Anderson (%) Food and Beverages 0.18 0.20 0.21 Textile, Clothing and Footwear -2.40 -2.66 -2.87 Computers and Electronics -0.07 0.01 0.06 Transport -0.02 -0.01 -0.01 Toys, Games, Sporting Goods -0.38 -0.33 -0.22 Furniture -0.60 -0.64 -0.49 Other Manufactures and Primaries 0.11 0.15 0.18 Services 0.10 0.09 0.08 ! ! Table 16 displays the change in factor prices, and with each set of elasticities the rental rate increases while the labour wage decreases as in the benchmark. However, the !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 24 A complete set of results for this experiment is found in Appendix O. In this section I show only the results most closely related to the changes in welfare which is the focus of this paper. ! 56 magnitude is sensitive to trade elasticities. The higher elasticities of Anderson et al. (2005) resulted in a significant increase in magnitude of the change, with the decrease in labour wage four times that of the benchmark case and the increase in rental rate over sixty percent more than in the benchmark case. The Hummels (2001) and Rolleigh (2003) elasticities also produced greater magnitude in the change than the benchmark case, and Hummels (2001), which has the lowest average elasticity, produced the lowest deviation from the benchmark. These changes in factor prices will have an impact on the welfare of the disaggregated households through each group’s sources of income. ! B'#E9!+@!SGG9(%!.G!%C9!LB"!.-!FC'-69$!1-!L'(%.&!N&1(9$!!!!" ! ! !!" !!!! Hummels (%) Rolleigh (%) Anderson (%) Rental rate 0.56 0.72 0.82 Wage (unskilled) -0.14 -0.31 -0.44 Wage (skilled) -0.14 -0.31 -0.44 ! ! 3/5),'! A shows the effect on aggregate welfare. Using Anderson et al. (2005) elasticities which result in a lower decrease, and greater increase, in consumption good prices, as well as a larger decrease in labour wage income, results in consumer welfare gains being lowest using Anderson et al. (2005) and government also hurt the most. Table 17 shows Anderson et al. (2005) also delivers the largest decrease in tariff revenue. Using this set of trade elasticities, social welfare declines as a result of this. While social welfare still experiences gains using the Hummels (2001) and Rolleigh (2003) elasticities, it is at a lower magnitude as compared with the benchmark. ! 57 L160&9!=!SGG9(%!.G!%C9!LB"!.-!"66&96'%9![9EG'&9!!!!" ! ! !!" !!!! Hummels (%) Aggr consumer welfare 0.21 0.20 Rolleigh (%) Anderson (%) Govt welfare Social welfare 0.19 0.06 0.01 -0.05 -0.50 -0.75 -0.97 ! ! ! ! B'#E9!+*!SGG9(%!.G!%C9!LB"!.-!B'&1GG!:9;9-09!!!!" ! ! !!" !!!! Tariff revenue Hummels (%) Rolleigh (%) Anderson (%) -23.18 -25.53 -27.89 ! ! Looking at 3/5),'!$U which shows the change in welfare of heterogeneous Australian households, we see a similar pattern to the benchmark wherein the old and poor households gain the most. They are exceptionally better off relative to the young and rich households using the Anderson et al. (2005) elasticities. This could again be attributed to the change in factor price where the magnitude of decrease of the labour wage, the main source of income for the young rich, and the increase in rental rate, the primary income source for the old and poor households, have the largest magnitude using the Anderson et al. (2005) elasticities. A deviation from the benchmark case, where all households gain can be seen in the results using the trade elasticities of Rolleigh (2003) and Anderson et al. (2005) wherein young rich households, who have the highest percentage of their income source from labour wage, experience a decrease in their welfare following the FTA. This could be attributed to the larger decrease in magnitude of labour wage using these elasticities. ! 58 L160&9!+H!SGG9(%!.G!%C9!LB"!.-!%C9![9EG'&9!.G!?1$'66&96'%9/!X.0$9C.E/$! !!!" ! ! !!" !!!! 0.90 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 -0.10 -0.20 Old Young Young Young Young Young Young poor poor middle middle rich rich Old poor middle Old rich income unskilled skilled unskilled skilled unskilled skilled Hummels (%) 0.54 0.52 0.47 0.46 0.30 0.13 0.12 0.06 0.04 Rolleigh (%) 0.69 0.67 0.58 0.56 0.36 0.09 0.06 -0.02 -0.04 Anderson (%) 0.78 0.76 0.65 0.63 0.40 0.05 0.01 -0.08 -0.10 Gini Coefficient B'#E9!+2!SGG9(%!.G!%C9!LB"!.-!FC'-69!1-!Y1-1!F.9GG1(19-%!!!!" ! ! !!" !!! Pre-FTA Post-FTA Hummels 0.2092 0.2088 Rolleigh 0.2092 0.2083 Anderson 0.2092 0.2082 The Gini coefficient, which was 0.2092 prior to the FTA under all cases, decreased the most when the Anderson et al. (2005) elasticities were used, and the least with the Hummels (2001) elasticities. The greater reduction in income inequality using the Anderson et al. (2005) elasticities is in line with the results in Figure 10 wherein the welfare of the poor increases whereas that of the (young) rich decreases. Figure 10 also shows that the Hummels (2001) elasticities result in welfare gains for all households unlike with the Rolleigh (2003) and Anderson et al. (2005) elasticities, though the ! 59 increase of the rich is smaller than that of the poor, which explains the smaller reduction in income inequality. ! 7.4 Differentiated Export Elasticities of Substitution The previous section performed a sensitivity analysis with different sets of import elasticities of substitution while the export elasticity was held constant. In this section I look at the sensitivity of results using different values of export elasticities of substitution with the import elasticity held at the same value as the benchmark in all cases. Because of the lack of availability of data on export elasticities of substitution by sector, in this experiment I set !! equal to 0.8, 0.867 and 0.95 (as compared to the benchmark where !! ! !!!! which implies an elasticity of 5, 7.5, and 20 such that the elasticity value is halved, decreased by 25%, and doubled, respectively, from the benchmark value. A reason for considering different cases (i.e. lower and higher elasticities), is because of the difference in export elasticities of Australian exports on the aggregate and disaggregate level. At the disaggregate level, exports of Australian goods are less elastic such as the main export to China, iron ore, which is considered to be of superior quality as compared to that imported from other sources as it contains low impurities and average grades exceeding 60% iron25. However, the overall market power in specific Australian sectors is diluted when commodity exports are examined at the aggregate level. Using different export elasticities of substitution, we see in Table 19 that consumption good prices change in the same direction but that the magnitude increases with the higher elasticity values. We find the same effect on factor prices in Table 20. The magnitude of change in consumption good and factor prices is larger when !! = 0.95, and lower when !! = 0.8. !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 25 ! Australian Embassy, China. (http://www.china.embassy.gov.au/bjng/29092011speech_en.html) 60 B'#E9!+=!SGG9(%!.G!%C9!LB"!.-!F.-$0TI%1.-!Y../!N&1(9$!OG.&!/1GG9&9-%!!! Q! !! ! !! ! !! ! !! !"# !! ! !! !" Food and Beverages 0.13 0.15 0.22 Textile, Clothing and Footwear -1.97 -2.17 -2.66 Computers and Electronics -0.01 -0.05 -0.15 Transport Parts and Vehicles 0.00 -0.01 -0.03 Toys, Games and Sporting Goods -0.28 -0.36 -0.56 Furniture -0.48 -0.59 -0.86 Other Manufactures and Primaries 0.09 0.09 0.12 Services 0.08 0.09 0.13 Sector B'#E9!3H!SGG9(%!.G!%C9!LB"!.-!FC'-69!1-!L'(%.&!N&1(9$!OG.&!/1GG9&9-%!!! Q! !! ! !! ! !! ! !! !"# !! ! !! !" Rental rate 0.35 0.44 0.70 Wage (skilled) -0.05 -0.07 -0.13 Wage (unskilled) -0.05 -0.07 -0.13 Table 21 displays the change in aggregate welfare which moves in the same direction as the benchmark case and thus in all cases social welfare improves. B'#E9!3+!SGG9(%!.G!%C9!LB"!.-!"66&96'%9![9EG'&9!!OG.&!/1GG9&9-%!!! Q! !! ! !! ! !! ! !! !"# !! ! !! !" Aggregate consumer welfare 0.15 0.18 0.28 Government welfare -0.44 -0.44 -0.38 Social welfare 0.03 0.06 0.14 3/5),'! $$ shows the results on different households groups using the different elasticities. All households gain and follow a similar pattern as the benchmark case. The larger magnitude of change of higher elasticity of export substitution can be attributed to the greater increase in rental rate and decrease in wage rate as compared to the benchmark. The lesser amount by which welfare changed using the lower elasticity could also be explained by the lower magnitude of change in factor prices. ! 61 L160&9!++!SGG9(%!.G!%C9!LB"!.-!%C9![9EG'&9!.G!?1$'66&96'%9/!X.0$9C.E/$!OG.&! /1GG9&9-%!!! Q! 0.80 0.70 0.60 0.50 0.40 0.30 0.20 0.10 0.00 Old poor Old middle income Old rich Young poor unskilled Young poor skilled Young middle unskilled Young middle skilled Young rich unskilled Young rich skilled rhox = 0.8 (%) 0.33 0.31 0.28 0.28 0.19 0.11 0.10 0.07 0.06 rhox = 0.867 (%) 0.42 0.40 0.36 0.36 0.24 0.13 0.12 0.08 0.07 rhox = 0.95 (%) 0.68 0.66 0.59 0.58 0.37 0.19 0.17 0.10 0.08 From this sensitivity analysis we see that when the export elasticity of substitution is changed, while the direction of change does not vary from the benchmark case, the increase in magnitude of change increases with the value of the elasticity. Gini Coefficient B'#E9!33!SGG9(%!.G!%C9!LB"!.-!FC'-69!1-!Y1-1!F.9GG1(19-%!OG.&!/1GG9&9-%!!! Q! Pre-FTA Post-FTA !! ! !!! 0.2092 0.2089 !! ! !!!"# 0.2092 0.2088 !! ! !!!" 0.2092 0.2085 Higher export elasticities of substitution resulted in larger decreases in the Gini coefficient which is consistent with Figure 11 where the relative increase in welfare of the poor compared to the rich was greater using higher export elasticities. ! 62 8 Conclusion A number of studies have analysed the potential economic impact of an Australia-China free trade agreement on the Australian economy. However, while the effect on welfare has been quantified on the aggregate level, no studies have explored the varying distributional effect of the FTA on heterogeneous Australian households. That is the primary contribution of my study, which finds that while all households gain from the FTA in the benchmark case, the old and poor households gain more than young and rich households, and unskilled households experience greater benefits than their skilled counterparts. The gains to the old poor households, who benefit the most, are over six times that of the young rich households who gain the least, and are even negatively affected by the FTA in the sensitivity experiments using the Rolleigh (2003) and Anderson et al. (2005) elasticities. This implies that the FTA has a distributional impact across households which was reinforced by the decrease in the Gini coefficient after the simulation of the FTA. This can largely be attributed to the opposite effects of trade liberalisation on factor prices where labour wage decreases and the rental rate increases, and by larger magnitudes under differentiated import elasticities of substitution by sector, given that old and poor households source a greater portion of their income from capital than young and rich households. My research also finds similar results to that of previous studies on the Australia-China FTA, where the main export sectors of Australia experience an increase in prices, domestic production, and the volume of exports, and the main import sectors experience a decrease in prices and domestic production, and an increase in the volume of imports, with the greatest change resulting in sectors previously holding the highest tariff rates, notably in the textile, clothing, and footwear sector. I also found greater gains under the full liberalisation cases as compared to partial liberalisation which implies that faster implementation of the free trade agreement will deliver greater economic gains than slower implementation. For my analysis I used a static applied general equilibrium model. Because of the static nature of the model, this research does not capture the dynamic aspects of trade ! 63 liberalisation such as capital flows, labour force adjustment and dynamic productivity gains arising from investment liberalisation. An extension to this paper that incorporates these dynamic features in the model would capture theses aspects of an Australia-China FTA as well as the long term effects of the FTA reforms. Another limitation of this paper is that while I used skill level to classify households, due to data availability constraints I did not evaluate the effects on labour wage for skilled and unskilled labour separately. Incorporating the skill premium in wage effects across these two types of households would provide further insight on the varying effects of an Australia-China FTA on heterogeneous Australian households. ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 64 Appendix Appendix A – Summary of Existing Bilateral Trade and Economic Agreements26 2004 2004 2004 2004 2003 2003 2003 2003 2003 2003 2003 2003 2002 1995 2001 2001 2001 2000 1999 Agreement between the Government of Australia and the Government of the People's Republic of China relating to Air Services Memorandum of Understanding on Two Way Investment Promotion Cooperation Between Austrade, Invest Australia, and the Investment Promotion Agency, MOFCOM of China Memorandum of Understanding on Investment Promotion Cooperation between the National Development and Reform Commission of the People’s Republic of China and Invest Australia, the inwards investment agency of the Commonwealth of Australian Government Memorandum of Understanding on Customs Cooperation and Mutual Assistance between Australian Customs and the General Administration of Chinese Customs Trade and Economic Framework between Australia and the People’s Republic of China Arrangement on Higher Education Qualifications Recognition between Australia and the People’s Republic of China Memorandum of Understanding on the Management and Implementation of the Australia-China Natural Gas Technology Partnership Fund between the Commonwealth, Western Australia and the ALNG consortium, and China’s National Development Reform Commission Memorandum of Understanding on Scientific and Technological Cooperation in Food Safety between Food Standards Australia and the Ministry of Science and Technology of the People’s Republic of China Protocol on Australian Wheat and Barley Exports to China between Australia’s Department of Agriculture, Fisheries and Forestry and China’s Administration of Quality Supervision Inspection and Quarantine Memorandum of Understanding on Sanitary and Phytosanitary Cooperation between Australia’s Department of Agriculture, Fisheries and Forestry and China’s General Administration of Quality Supervision Inspection and Quarantine Memorandum of Understanding on Cooperative Activities in Water Resources between Australia’s Department of Agriculture, Fisheries and Forestry and China’s Ministry of Water Resources Memorandum of Understanding relating to Air Services between Australia and the People’s Republic of China Memorandum of Understanding on Cooperation on Animal and Plant Quarantine and Food Safety for the 2008 Beijing Olympic and Paralympic Games between Australia’s Department of Agriculture, Fisheries and Forestry and China’s General Administration of Quality Supervision Inspection and Quarantine Memorandum of Understanding on Cooperation in Education and Training between Australia’s Department of Education, Science and Technology and China’s Ministry of Education 2002. MOU also signed in 1999 and 1995. Memorandum of Understanding between the Department of Transport and Regional Services of Australia and the State Development Planning Commission of the People’s Republic of China on Cooperation in the Transport Sector Memorandum of Understanding between the Department of Transport and Regional Services of Australia and the Ministry of Communications of the People’s Republic of China on Cooperation in Highway and Waterway Transport Memorandum of Understanding between the Department of Transport and Regional Services of Australia and the Ministry of Railways of the People’s Republic of China on Cooperation in Rail Transport Memorandum of Understanding between the Australian Department of Industry, Science and Resources and the State Development Planning Commission of the People’s Republic of China on the establishment of a Bilateral Dialogue Mechanism on Resources Cooperation Memorandum of Understanding on Cooperation in the Mining Sector between Australia’s Department of Industry, Tourism and Resources and China’s Ministry for Land and Resources ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! "K!“This annex only includes major bilateral trade and economic agreements/arrangements between agencies of the Australian Government and Chinaʼs Central Government. The annex does not include more technical agreements, including for projects under technical cooperation programs, or records of discussion, joint announcements or implementation programs or arrangements that simply amend or implement previous agreements and other arrangements. The number at the end of each entry represents the year in which the agreement/arrangement entered into force or was last amended.”(Feasibility Study) ! ! 65 1999 1999 1999 1999 1999 1995 1990 1990 1988 1988 1987 1986 1986 2004 1985 1984 1984 1984 1984 1984 1983 1981 1981 1980 1974 1973 Memorandum of Understanding between the Department of Communications, Information Technology and the Arts of Australia and the Ministry of Information Industry of the People’s Republic of China concerning Cooperation in the Information Industries Exchange of Letters on Approved Destination Status (ADS) Group Tourism Arrangements between Australia and the People’s Republic of China Exchange of Letters between the Australian Embassy, Beijing, and the China National Tourism Administration concerning Outward Bound Travel by Chinese Citizens to Australia Memorandum of Understanding between the Department of Industry, Science and Resources of Australia and the State Development Planning Commission of the People’s Republic of China on Cooperation on Trade and Investment in the Mining and Energy Sectors Memorandum of Understanding between the Department of Industry, Science and Resources of Australia and the Ministry of Land and Resources of the People’s Republic of China on Cooperation in the Mining Sector Memorandum of Understanding between the Department of the Environment, Sport and Territories of Australia and the National Environment Protection Agency of the People’s Republic of China on Environmental Cooperation Exchange of Notes constituting an agreement to amend Article 3 of the Agreement between the Government of Australia and the Government of the People's Republic of China on a Program of Technical Cooperation for Development of 2 October 1981 Agreement between the Government of Australia and the Government of the People's Republic of China for the Avoidance of Double Taxation and the Prevention of Fiscal Evasion with Respect to Taxes on Income Agreement on Fisheries between the Government of Australia and the Government of the People’s Republic of China Agreement with the People's Republic of China on the Reciprocal Encouragement and Protection of Investments Exchange of Notes constituting an arrangement between the Department of Primary Industry of Australia and the Ministry of Forestry of the People’s Republic of China on Forestry Cooperation Exchange of Notes constituting an Agreement between the Government of Australia and the Government of the People's Republic of China to amend the Trade Agreement of 24 July 1973 Agreement between the Government of Australia and the Government of the People's Republic of China for the Avoidance of Double Taxation of Income and Revenues Derived by Air Transport Enterprises and International Air Transport Joint Announcement on the formation of the Sino-Australia Joint Ministerial Economic Commission (JMEC) 1986: JMEC meetings were held annually from 1987 to 1993. The 8th meeting was held in 1995, 9th meeting in 1999 and 10th meeting in 2004. Memorandum of Understanding between the Government of Australia and the Government of the People's Republic of China regarding Wool Cooperation Joint Communiqué of the Australia-China Joint Agricultural Commission - Inaugural Session Memorandum of Understanding on the establishment of a Legal Exchange Program between Australia’s Attorney-General’s Department and China’s Ministry of Justice Protocol between the Government of Australia and the Government of the People's Republic of China on a Program of Cooperation in Agricultural Research for Development Agreement between the Government of Australia and the Government of the People's Republic of China Relating to Civil Air Transport Agreement between the Government of Australia and the Government of the People's Republic of China on Agricultural Cooperation Understanding relating to Quarantine and Health Requirements for Cattle Exported from Australia to the People’s Republic of China Agreement between the Government of Australia and the Government of the People's Republic of China on a Program of Technical Co-operation for Development Protocol on Economic Cooperation with the Government of the People’s Republic of China Agreement between the Government of Australia and the Government of the People's Republic of China on Cooperation in Science and Technology Exchange of Notes constituting an Agreement between the Government of Australia and the Government of the People's Republic of China concerning the Registration of Trademarks Trade Agreement between the Government of Australia and the Government of the People’s Republic of China ! J8),@'Y!()*+,-./-01&/2-!3,''!%,-4'!(5,''6'2+!3'-*/C/./+H!J+)4H! ! 66 Appendix B - Australia Tariff Rates (2009) ! Final bound duties Product Groups AVG Duty-free in % Max MFN applied duties Binding in % AVG Duty-free in % Max Animal Products 1.5 68.8 16 100 0.4 91.2 5 Dairy Products 4.2 20.0 22 100 3.6 75.0 22 Fruit, vegetables, plants 3.7 23.5 29 100 1.6 68.9 5 Coffee, tea 3.9 50.0 17 100 1.0 79.2 5 Cereals & preparations 2.7 26.6 17 100 1.3 72.4 5 Oilseeds, fats & oils 3.1 31.2 14 100 1.6 67.4 5 Sugars and confectionery 7.5 0.0 22 100 1.9 59.4 5 10.7 3.3 25 100 3.6 28.8 5 Cotton 1.2 40.0 2 100 0.0 100.0 0 Other agricultural products 2.1 28.0 20 100 0.3 94.7 5 Fish & fish products 0.7 80.7 10 100 0.0 99.2 5 Minerals & metals 6.6 22.5 45 97.7 2.8 45.3 10 Petroleum 0.0 100.0 0 100 0.0 100.0 0 Chemicals 9.0 8.8 55 100 1.8 64.3 18 Wood, paper, etc. 7.0 25.4 25 100 3.4 33.2 10 Textiles 18.6 13.5 55 90.3 6.8 16.3 18 Clothing 41.2 6.7 55 94 15.4 8.0 18 Leather, footwear, etc. 15.2 10.0 55 84.8 5.5 16.7 18 Beverages & tobacco Non-electrical machinery 8.3 18.1 50 96.2 3.1 43.4 10 Electrical machinery 10.4 30.3 45 98.4 3.2 42.2 10 Transport equipment 12.6 8.9 40 99.2 5.1 34.5 249 Manufactures, n.e.s. 6.3 33.5 40 98.6 1.4 73.5 10 J8),@'Y!D%M!D8,.4!%-,/==!R,8=/.'*!"U$U! ! ! ! ! ! ! ! ! 67 Appendix C - China Tariff Rates (2009) ! Final bound duties MFN applied duties Product Groups AVG Duty-free in % Max Binding in % AVG Duty-free in % Max Animal Products 14.9 10.4 25 100 14.8 10.1 25 Dairy Products 12.2 0.0 20 100 12.0 0.0 20 Fruit, vegetables, plants 14.9 4.9 30 100 14.8 5.9 30 Coffee, tea 14.9 0.0 32 100 14.7 0.0 32 Cereals & preparations 23.7 3.3 65 100 24.2 3.4 65 Oilseeds, fats & oils 11.0 7.2 30 100 10.9 5.4 30 Sugars and confectionery 27.4 0.0 50 100 27.4 0.0 50 Beverages & tobacco 23.2 2.1 65 100 22.9 2.2 65 Cotton 22.0 0.0 40 100 15.2 0.0 40 Other agricultural products 12.1 9.2 38 100 11.5 9.4 38 Fish & fish products 11.0 6.2 23 100 10.7 6.2 23 Minerals & metals 8.0 5.6 50 100 7.4 8.8 50 Petroleum 5.0 20.0 9 100 4.4 20.0 9 Chemicals 6.9 0.5 47 100 6.6 2.0 47 Wood, paper, etc. 5.0 22.3 20 100 4.4 35.3 20 Textiles 9.8 0.2 38 100 9.6 0.0 38 Clothing 16.1 0.0 25 100 16.0 0.0 25 Leather, footwear, etc. 13.7 0.6 25 100 13.4 0.6 25 Non-electrical machinery 8.5 7.7 35 100 7.8 9.1 35 Electrical machinery 9.0 25.3 35 100 8.0 24.0 35 Transport equipment 11.4 0.8 45 100 11.5 0.8 45 Manufactures, n.e.s. 12.2 15.1 35 100 11.9 9.6 35 ! J8),@'Y!D%M!D8,.4!%-,/==!R,8=/.'*!"U$U! ! ! ! ! ! ! ! ! 68 ! Appendix D - Tariff Rates of the Sectors27 China Tariff Rates (%) Australia Tariff Rates (%) Food and Beverages 15.3 1.1 Textile, Clothing and Footwear 15.3 7.4 Computers and Electronics 9.1 2.7 Transport 11.2 3.2 Toys, Games, Sporting Goods 10.9 3.7 Furniture 7.3 4.3 Other Manufactures and Primaries 8.1 2.6 ! J8),@'Y!D%M!D8,.4!%-,/==!R,8=/.'*!"U$U! ! ! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 27 Tariff rates for my chosen level of disaggregation were unavailable, hence I calculated the tariff rate for each sector by matching each of the 5051 items (HS07), along with their corresponding tariff rates, listed for both countries to one of the seven merchandise sectors and calculated the simple average. The tariff rates are the MFN Applied Tariff (Average of AV duties) taken from the WTO Tariff Download Facility for China is for the year consistent with the 2006-2007 Input Output tables.! ! 69 ! Production 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 L K Households Government Direct Tax Indirect Tax Tariffs TOTAL China RoW Capital Imports TOTAL China RoW TOTAL Consumption ! 892 979 512 467 9 941 5 199 4 742 30 270 - 5 297 96 4 92 11 596 507 11 089 174 517 37 674 6 773 30 901 78 488 - 1 531 219 39 180 - 1 312 24 176 12 917 3 15 64 1 660 0 139 0 3 153 0 29 380 1 010 28 370 79 754 - 918 1 295 45 1 250 377 23 318 8 201 3 695 1 708 1 987 22 770 170 103 48 55 273 5 571 2 749 Food and Beverages Textile, Clothing and Footwear Computers and Electronics Transport Toys, Games and Sporting Goods Furniture Other Manufactures and Primaries 1 871 - 5 201 1 2 3 4 5 6 7 12 250 4 686 2 843 679 0 0 0 0 0 0 40 847 53 900 ` 1 49 529 210 356 160 1 257 53 10 514 11 294 Production 4 5 28 665 107 120 1 404 431 9 900 0 762 2 628 0 0 6 277 2 293 0 4 344 L K C G I X RoW 2 862 1 205 1 657 11 287 313 103 43 60 416 4 461 976 6 0 161 42 40 129 85 2 114 0 - 42 319 0 0 0 - 42 319 377 644 265 176 8 23 702 5 115 30 261 16 668 6 663 1 149 112 069 243 703 91 291 9 475 9 475 1 66 631 0 0 0 0 0 0 15 185 Payment to labour Payment to capital Final consumption Government expenditure Final investment Exports Rest of the world 96 189 22 123 10 738 1 475 85 451 20 648 479 691 1 061 955 - 14 883 881 98 783 - 14 002 69 790 141 140 7 1 028 314 811 0 0 0 158 493 25 927 26 421 1 694 1 694 2 0 21 004 0 0 0 0 0 3 723 22 790 3 709 3 709 3 0 0 11 073 0 0 0 0 8 008 27 172 3 152 3 152 10 072 832 832 Consumption 4 5 0 0 0 0 0 0 17 753 0 0 8 652 0 0 0 0 6 267 588 8 795 544 544 6 0 0 0 0 0 7 187 0 1 065 Social Accounting Matrix for Australia for 2006-2007, Millions (AUSD) 64 952 21 093 21 093 7 0 0 0 0 0 0 21 372 22 487 K 558 058 489 745 L 259 882 179 589 91 291 26 421 22 790 27 172 10 072 8 795 64 952 356 839 C 38 423 I 10 637 TOTAL 23 2 237 29 815 0 0 2 495 0 26 778 5 671 0 30 013 5 220 698 924 917 0 2 631 181 6 010 32 886 124 508 179 319 213 473 34 016 G 356 839 558 058 489 745 1 047 803 224 473 308 942 213 460 64 282 64 282 8 0 0 0 0 0 0 0 292 557 28 615 8 763 X China 394 17 30 68 2 5 14 918 4 417 TOTAL RoW 29 421 174 517 2 478 30 270 5 641 78 488 5 152 79 754 914 22 770 176 11 287 109 591 479 691 29 599 1 061 955 91 291 26 421 22 790 27 172 10 072 8 795 64 952 356 839 558 058 489 745 1 047 803 44 884 179 589 41 208 3 676 789 2 887 1 873 308 942 213 460 28 615 184 845 184 845 Appendix E - The Social Accounting Matrix for Australia 70 Appendix F - Constructing the Social Accounting Matrix These are the main points in constructing the SAM shown in Appendix E. i.) Industry Classification: The primary source in constructing the Social Accounting Matrix is the Input-Output (IO) tables for Australia. The IO tables I use are for the year 2006-2007 and contain transaction data on 111 industries. Thus, the first step is to aggregate these industries into the eight sectors identified for this research as listed in Table 4. This sectoral matching is shown in Appendix H. ii.) From the IO tables I construct Use and Supply matrices which contain data on where products per industry were utilised and sourced from. In the Supply matrix I also include columns on the indirect taxes, tariffs and margins per sector, and to the Use matrix I add a row for the value added and columns representing consumption, investment, government expenditure, and exports for each sector. The IO tables provide us with data for all of these items. iii.) In the Use matrix, I add the commercial margins to the intermediate inputs of services for all sectors except the services sector. I transpose the import, tariff, and indirect tax columns in the Supply matrix as rows in the Use matrix. iv.) At this point the row totals are not equal to the column totals which is required of a SAM. Here I assume that outputs are produced in fixed proportions and inputs are used in fixed proportions as is given in the model set-up. This assumption allows me to subtract the off-diagonal elements of the Supply Matrix from the corresponding element of the Use matrix. I then add these elements to the corresponding diagonal elements to preserve row sums. Following this I now have one balanced input-output matrix with row totals equalling column totals. ! 71 v.) Value-added is divided between payment to labour and to capital rows according to the proportions calculated from the IO tables. vi.) I add eight additional rows and columns, corresponding to each sector from my sectoral disaggregation, to incorporate the production of the consumption good firm in the model economy. The consumption good firm adds a service component which is assumed to be 25% of the margin (from the Supply table). The final production component of the consumption good of a sector which is listed across the diagonals is equivalent to the consumption (C) of that sector less the services component and indirect tax paid for that sector. For indirect tax on the consumption goods of each sector I assumed 10% of the payment to labour and capital for the sector. A row for the government was added, the values for which is the sum of indirect tax and tariffs. Another row for direct tax is incorporated which is the total income tax obtained from the Australian Bureau of Statistics. vii.) Column for returns to labour and to capital are added as well as a row for households who receive these payments. A row for capital is also added and the corresponding entry under the exports sector is equivalent to total imports minus total exports, for the government entry is total government revenue less expenditure, and for the consumption entry is total final investment less the export and government entry for capital. viii.) I correct for negative entries in the production sectors by subtracting them from themselves to equal zero, and so as to keep the row and column totals equal, I subtract the same amount from the adjacent off-diagonal entry, and add the amount to the two adjacent diagonal entries. ix.) I disaggregate exports, tariffs, and imports into that corresponding to China and that for the rest of the world. x.) Finally, I distribute consumption, payments to capital and labour, direct tax, to that for the disaggregated households groups, using proportions calculated from the Household Expenditure survey data. ! 72 Appendix G - Sectoral Matching of Household Expenditure Items Item Code 0601000000 0601010000 0601020000 0601030000 0601040000 0601050199 - 0601019998 0601029998 0601039998 0601049998 Item Code 0300000000 0301010101 - 0301049999 0302000000 - 0302999999 0303000000 - 0303019999 0304019999 - 0304019999 0305010201 - 0305019999 0306010101 - 030619999 0307000000 - 0307030201 0308000000 - 0308999999 0309010101 - 03090399999 Textile, Clothing and Footwear Item Code 0601990101 0602010000 0602010200 0602010300 0701010601 1101051103 Item Description Clothing nfd Men's clothing Women's clothing Boy's clothing Girl's clothing Infant's clothing - 0601999999 0602010199 0602010299 0602010399 0702019999 Food and Beverages Item Description Item Code Food and non-alcoholic beverages nfd 0309040101 - 0309040401 Wheat- and rice -based food products 0309050101 - 03010069999 Meat products 0310000000 - 0310050201 Fish & seafood products 0311010101 - 0399010101 Eggs and egg products 0399010201 Dairy products 0401000000 - 0401040201 Edible fats & oils products 0501010101 - 0501010201 Fruit & nut products 1104010200 - 1104010299 Vegetable products 1301990401 Sugar products & confectionery 0705019901 - 0705019904 1101010101 - 1101019999 Computers and Electronics Item Description Item Code Whitegoods & other electrical tools & 1101020101 - 1101030199 appliances Communication equipment 1101030201 - 1101039999 Audiovisual equipment & parts 1101050101 Item Code 0701010201 0701010301 0701010401 Item Description Bedroom furniture Lounge/dining room furniture Outdoor/garden furniture Item Code 1101050901 Item Description Toys 1101051001 Camping equipment 1101051105 1101051100 1101051101 1101051102 Sports equipment nfd Fishing equipment Golf equipment (excluding specialist sports shoes) 1101051198 1101059901 1101059999 Item Code 0703010101 - 0705010301 Item Description Other articles of clothing Men's footwear Women's footwear Children & infants footwear Linen, rugs, other textiles Specialist sports shoes Item Description Food additives Canned & prepared meals Non-alcoholic liquids Meals & other food Non-alcoholic beverages nec Alcoholic beverages Cigarettes & tobacco Animal food Ice Item Description Computer equipment & software Recording media Photographic equipment (excluding film and chemicals) Furniture Item Code 1001010101 1001010201 1001020101 Item Code 0701010501 0702020101 0702029999 Toys, Games and Sporting Goods Item Code 1101051104 Transport Item Description Item Code Purchase of motor vehicle (other than 1101050801 motor cycle) Purchase of motor cycle 1101050899 1001050101 1001020201 1001020301 Purchase of caravan (other than selected dwelling) Purchase of trailer Purchase of bicycle 1101050701 Purchase of boat 1001059901 1101050799 Boat purchase, parts and operation nec 1001059902 ! 1001050201 1001050301 Item Description Other furniture Paintings, carvings, sculptures Ornamental furnishings nec Item Description Water sport, snow sport and skating equipment Bats, sticks, racquets and balls for field and court Sports equipment nec Above ground pool Recreational and educational equipment nec Item Description Purchase of aircraft Aircraft purchase, parts and operation nec Motor vehicle batteries Tyres and tubes Motor vehicle electrical accessories (purchased separately) Vehicle parts purchased separately nec Vehicle accessories purchased separately nec 73 Other Manufactures and Primaries Item Code 1101050201 Item Code 0201010201 - 0299999999 Item Description Fuel and power 0601050101 0701010801 - 0702010801 Nappies Floor & window coverings 1101050301 - 1101050401 1101050601 - 1101059902 0703030101 0704010101 - 0704019999 1103010501 - 1103010502 1104010101 - 1104019903 0705010101 - 0801010101 0801010201 - 0801010501 0801010601 - 0801010801 0801010901 Non-electrical household appliances Glassware, tableware, cutlery and household utensils Household tools Household cleaning products Gardening & swimming pool products Foodwraps (excluding paper) 0801019999 Household non-durables nec 1301999902 0903000000 - 0903029999 1001030000 - 1001030401 1101040101 - 1101049999 Medical supplies Oils, lubricants, fuels Printed matter 1301999903 1301999999 Hygiene products Stationery equipment Watches, clocks, jewellery Travel goods, handbags, umbrellas, wallets, etc Baby goods (excluding clothing) Christmas decorations Miscellaneous goods nec Item Code 1103010101 - 1103020602 1104010000 - 1104019999 1201020000 - 1201029999 1302010101 - 1302010401 1302020000 - 1302030301 Item Description Holiday travel services Animal expenses Hair & personal care services Loan repayments Education services 1302040001 - 1302050000 Other property expenses 1302050101 - 1302059902 1302990101 - 1302990299 Professional & legal fees Cash gifts, donations, etc 1302990301 - 1302999998 Miscellaneous payments & services Income tax Item Code 0101010101 - 0101040103 0101050101 - 0101070101 0101070201 - 0201020101 0603010101 - 0603010401 0801020101 - 0801039999 0801040101 - 0801049999 0801050000 - 0801050201 0801060101 - 0801080199 0901010101 - 0999990201 1001040101 - 1101050802 1102010000 - 1102019999 1102020101 - 1102029999 1102030101 - 1102999998 Services Item Description Housing payments Repairs & maintenance services Utilities Clothing & footwear cleaning, repairs Communication services (post, telephone, etc) Housekeeping & other household services Child care services Repair & maintenance of household furnishings & appliances Health services 1201010101 - 1201019998 1301010000 - 1301019999 1301990101 - 1301990201 1301990301 Transport services (insurance, servicing, fares, etc) Gambling & lottery services 1401010101 Hire services (electronics, sporting equipment) Recreational & leisure services 1701010101 1501010101 - 1601019999 Item Description Photographic film and chemicals (including developing) Optical goods Music, arts & crafts related materials Holiday petrol Animal purchases Mortgage repayments & property improvement Superannuation and annuities ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 74 Appendix H - Sectoral Matching of the Input-Output Industries ! Sector Input-Output Table Industry 1) Textile, Clothing and Footwear 1301 Textile Manufacturing 1302 Tanned Leather, Dressed Fur and Leather Product Manufacturing (*half imputed) 1303 Textile Product Manufacturing 1304 Knitted Product Manufacturing 1305 Clothing Manufacturing 1306 Footwear Manufacturing 2) Food and Beverages 101 Sheep, Grains, Beef and Dairy Cattle 102 Poultry and Other Livestock 103 Other Agriculture 201 Aquaculture 401 Fishing, hunting and trapping 1101 Meat and Meat product Manufacturing 1102 Processed Seafood Manufacturing 1103 Dairy Product Manufacturing 1104 Fruit and Vegetable Product Manufacturing 1105 Oils and Fats Manufacturing 1106 Grain Mill and Cereal Product Manufacturing 1107 Bakery Product Manufacturing 1108 Sugar and Confectionery Manufacturing 1109 Other Food Product Manufacturing 1201 Soft Drinks, Cordials and Syrup Manufacturing 1202 Beer Manufacturing 1205 Wine, Spirits and Tobacco 3) Computers and Electronics 2401 Professional, Scientific, Computer and Electronic Equipment Manufacturing 2403 Electrical Equipment Manufacturing 2404 Domestic Appliance Manufacturing 4) Furniture 2501 Furniture Manufacturing 5) Toys, Games and Sporting Goods 1901 Polymer Product Manufacturing (*half imputed) 1902 Natural Rubber Product Manufacturing (*half imputed) 9101 Sports and Recreation 6) Transport 2301 Motor Vehicles and Parts; Other Transport Equipment manufacturing 2302 Ships and Boat Manufacturing 2304 Aircraft Manufacturing 2303 Railway Rolling Stock Manufacturing 7) Other Manufactures and Primaries 301 Forestry and Logging 601 Coal mining 701 Oil and gas extraction 801 Iron Ore Mining 802 Non Ferrous Metal Ore Mining 901 Non Metallic Mineral Mining 1302 Tanned Leather, Dressed Fur and Leather Product Manufacturing (*half imputed) 1401 Sawmill Product Manufacturing 1401 Sawmill Product Manufacturing 1402 Other Wood Product Manufacturing 1501 Pulp, Paper and Paperboard Manufacturing 1502 Paper Stationery and Other Converted Paper Product Manufacturing 1601 Printing (including the reproduction of recorded media) 1701 Petroleum and Coal Product Manufacturing 1801 Human Pharmaceutical and Medicinal Product Manufacturing 1802 Veterinary Pharmaceutical and Medicinal Product Manufacturing 1803 Basic Chemical Manufacturing 1804 Cleaning Compounds and Toiletry Preparation Manufacturing 1901 Polymer Product Manufacturing (*half imputed) 1902 Natural Rubber Product Manufacturing (*half imputed) 2001 Glass and Glass Product Manufacturing ! 75 7) Other Manufactures and Primaries (cont.) 2002 Ceramic Product Manufacturing 2003 Cement, Lime and Ready-Mixed Concrete Manufacturing 2004 Plaster and Concrete Product Manufacturing 2005 Other Non-Metallic Mineral Product Manufacturing 2101 Iron and Steel Manufacturing 2102 Basic Non-Ferrous Metal Manufacturing 2201 Forged Iron and Steel Product Manufacturing 2202 Structural Metal Product Manufacturing 2203 Metal Containers and Other Sheet Metal Product manufacturing 2204 Other Fabricated Metal Product manufacturing 2405 Specialised and other Machinery and Equipment Manufacturing 2502 Other Manufactured Products 5401 Publishing (except Internet and Music Publishing) 8) Services 501 Agriculture, Forestry and Fishing Support Services 1001 Exploration and Mining Support Services 2601 Electricity Generation 2605 Electricity Transmission, Distribution, On Selling and Electricity Market Operation 2701 Gas Supply 2801 Water Supply, Sewerage and Drainage Services 2901 Waste Collection, Treatment and Disposal Services 3001 Residential Building Construction 3002 Non-Residential Building Construction 3101 Heavy and Civil Engineering Construction 3201 Construction Services 3301 Wholesale Trade 3901 Retail Trade 4401 Accommodation 4501 Food and Beverage Services 4601 Road Transport 4701 Rail Transport 4801 Water, Pipeline and Other Transport 4901 Air and Space Transport 5101 Postal and Courier Pick-up and Delivery Service 5201 Transport Support services and storage 5501 Motion Picture and Sound Recording 5601 Broadcasting (except Internet) 5701 Internet Publishing and Broadcasting and Services Providers, Websearch Portals and Data Processing Services 5801 Telecommunication Services 6001 Library and Other Information Services 6201 Finance 6301 Insurance and Superannuation Funds 6401 Auxiliary Finance and Insurance Services 6601 Rental and Hiring Services (except Real Estate) 6701 Ownership of Dwellings 6702 Non-Residential Property Operators and Real Estate Services 6901 Professional, Scientific and Technical Services 7001 Computer Systems Design and Related Services 7201 Building Cleaning, Pest Control, Administrative and Other Support Services 7501 Public Administration and Regulatory Services 7601 Defence 7701 Public Order and Safety 8001 Education and Training 8401 Health Care Services 8601 Residential Care and Social Assistance Services 8901 Heritage, Creative and Performing Arts 9201 Gambling 9401 Automotive Repair and Maintenance 9402 Other Repair and Maintenance 9501 Personal Services 9502 Other Services ! 76 Appendix I – SAM: Factor Income (A$ million) Labour Input Poor Middle-income Old Rich Poor unskilled Poor skilled Middle-income unskilled Young Middle-income skilled Rich unskilled Rich skilled Capital Input Poor Middle-income Old Rich Poor unskilled Poor skilled Middle-income unskilled Young Middle-income skilled Rich unskilled Rich skilled Food 40847.4 0.2 32.7 513.6 590.0 662.9 6772.3 10284.9 6927.5 15063.4 53900.4 1642.7 6258.5 6598.3 5138.0 3528.8 7142.4 9301.4 4484.7 9805.5 TCF 12249.8 0.1 9.8 154.0 176.9 198.8 2030.9 3084.3 2077.5 4517.4 4685.6 142.8 544.1 573.6 446.7 306.8 620.9 808.6 389.9 852.4 Elec. 24176.5 0.1 19.4 304.0 349.2 392.3 4008.3 6087.3 4100.2 8915.6 12917.2 393.7 1499.9 1581.3 1231.3 845.7 1711.7 2229.1 1074.8 2349.9 Production Transport TGS Furniture Other Services 23318.3 5571.4 4461.2 69790.2 377643.6 0.1 0.0 0.0 0.4 1.9 18.7 4.5 3.6 55.9 302.5 293.2 70.1 56.1 877.5 4748.3 336.8 80.5 64.4 1008.0 5454.3 378.4 90.4 72.4 1132.5 6128.3 3866.1 923.7 739.6 11570.9 62611.4 5871.2 1402.8 1123.3 17572.3 95085.8 3954.6 944.9 756.6 11836.0 64046.2 8599.1 2054.6 1645.2 25736.7 139264.7 8201.1 2748.6 975.6 141139.9 265176.5 249.9 83.8 29.7 4301.4 8081.6 952.2 319.2 113.3 16388.2 30790.4 1004.0 336.5 119.4 17278.0 32462.2 781.8 262.0 93.0 13453.9 25277.6 536.9 180.0 63.9 9240.3 17360.9 1086.7 364.2 129.3 18702.7 35139.0 1415.2 474.3 168.3 24356.0 45760.5 682.4 228.7 81.2 11743.4 22063.8 1491.9 500.0 177.5 25675.9 48240.5 ! ! 77 Appendix J - Top Household Expenditure Items28 ! 1401010101. 1001010101. 0101020101. 0101010101. 1501010101. 1001030101. 0311010201. 1701010101. 0311010101. 0201010101. 0801030101. 1601010401. 0901010101. 1601010301. 1001060201. 0501010101. 1001040201. 0101030201. 0701010301. 1001040103. 0801030102. 1302010101. 0601000000. 0101030101. 1103020502. 0301010101. 1601019999. 0401020101. 0902010301. 0300000000. 0101060199. 1101020101. Expenditure Item Aggregate Weekly Expenditure Income tax Purchase of motor vehicle (other than motor cycle) Mortgage repayments - interest component (selected dwelling) Rent payments Mortgage repayments - principal component (selected dwelling) Petrol Fast food and takeaway (not frozen) Superannuation and annuities Meals in restaurants, hotels, clubs and related Electricity (selected dwelling) Fixed telephone account Internal renovations Hospital, medical and dental insurance Additions and extensions Vehicle servicing (including parts and labour) Cigarettes Other insurance of motor vehicle (other than motor cycle) Local government rates (selected dwelling) Lounge/dining room furniture Combined compulsory registration and insurance of motor vehicle (other than motor cycle) Mobile telephone account Mortgage repayments - interest component (other property) Clothing nfd Water and sewerage rates and charges (selected dwelling) Airfare inclusive package tours - overseas (4 nights or more) Bread Capital housing costs nec Wine for consumption off licensed premises Dental fees Food and non-alcoholic beverages nfd Repairs and maintenance (materials only) nec Home computer equipment (including pre-packaged software) 1,507,613 335,419 326,017 305,408 250,843 208,251 157,417 149,164 132,294 127,152 113,652 113,003 110,845 99,182 81,743 73,890 71,302 66,551 64,530 62,819 60,212 45,968 45,324 43,349 42,084 41,606 39,847 39,431 39,178 39,146 39,074 38,967 0401010101. Beer for consumption off licensed premises 0101040103. House and contents insurance - inseparable (selected dwelling) 0305010101. Fresh milk 0701010201. Bedroom furniture 1103020102. Holiday airfares - overseas (4 nights or more) 1601010901. Other outside improvements 1301999999. Miscellaneous goods nec 1103010102. Holiday air fares - Australia (4 nights or more) 0201010201. Mains gas (selected dwelling) 1302010301. Interest payments on credit card purchases 1302050301. Accountant and tax agent fees 1302010201. Loans for vehicle - interest component 0310010101. Soft drinks 0902010201. Specialist doctor's fees 1101040101. Books 0302020199. Beef and veal nec 0401010201. Beer for consumption on licensed premises 1601010201. Purchase of selected dwelling or other property (excluding mortgage repayments but including outright purchase, deposit, net of sales) 38,592 38,154 38,100 37,132 36,895 36,026 34,207 33,561 32,547 31,385 31,365 30,266 29,529 28,364 27,984 26,999 26,898 26,854 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! 28 ! Due to space limitation only the top 100 (out of 608) household expenditure items are listed here. 78 Expenditure Item 1302020403. 1302030199. 0903010101. 1601010101. 1201019998. 1103010602. 0801050199. 1101010101. 1102010201. 0903019999. 0302050199. 0101050301. 1302050502. 0101050101. 1601010701. 0309030201. 0305010301. 0301030201. 0703029999. 1201020201. 0301030101. 0401030101. 1104010201. 1701010201. 0309039999. 1103010601. 1103011002. 1102999902. 0101030001. 1001050201. 0703020101. 1601010601. 1101040201. 1301990201. 1102999901. 0401000201. 1302990202. 0801019999. 1302030101. 0801010501. 1001059901. 1101050901. 0310020101. 1104010301. 1302010299. 0701010601. 0101050201. 1601010801. 0705019999. 0101059999. ! Secondary school fees (excluding school sports fees) (independent) - excluding Catholic Higher education institution fees nec Prescriptions Mortgage repayments - principal component (other property) Toiletries and cosmetics nec Holiday hotel/motel charges - Australia (4 nights or more) Formal child care services nec Televisions Lotto type games and instant lottery (scratch cards) Medicines and pharmaceutical products nec Poultry nec Repairs and maintenance (contractors) - plumbing Financial institution charges and fees on financial institution accounts Repairs and maintenance (contractors) - repainting Outside building Chocolate confectionery Cheese Biscuits Whitegoods and other electrical appliances nec Hair services (female) Cakes, tarts and puddings (fresh or frozen) Spirits for consumption off licensed premises Prepared dog and cat food Life insurance Confectionery nec Holiday hotel/motel charges - Australia (less than 4 nights) Airfare inclusive package tours - Australia (4 nights or more) Internet charges (account) Rate payments (selected dwelling) nfd Tyres and tubes Refrigerators and freezers In-ground swimming pool Newspapers Jewellery Pay TV fees Alcoholic beverages nfd for consumption on licensed premises Cash gifts, donations to churches, synagogues and related Household non-durables nec HECS Household paper products (excluding stationery) Vehicle parts purchased separately nec Toys Fruit juice Veterinary charges Loans - interest component (excluding housing loans) nec Carpets Repairs and maintenance (contractors) - electrical work Landscape contractor Tools and other household durables nec Repairs and maintenance (contractors) - nec Aggregate Weekly Expenditure 26,838 26,605 26,457 25,859 25,832 25,714 25,436 24,687 23,984 22,869 22,728 22,513 22,368 22,346 22,273 21,923 21,529 21,259 21,256 21,239 21,116 20,997 20,833 20,610 20,184 19,838 19,669 19,590 19,514 19,279 19,208 19,049 18,896 18,816 18,649 18,557 17,854 17,769 17,352 17,345 17,264 17,104 16,926 16,236 16,136 16,063 15,830 15,712 15,520 15,406 79 Appendix K – SAM: Household Consumption (A$ million) ! Consumption C Consumption Old Middle Poor income 1995.9 6073.2 427.6 1195.2 457.9 1065.9 293.2 979.4 58.3 249.7 234.1 330.5 1483.7 4417.2 3752.1 12276.6 Rich 5043.9 1548.7 681.3 1172.3 419.9 362.0 3939.4 15722.8 Food TCF Elec. Transport TGS Furniture Other Services 91291 26421 22790 27172 10072 8795 64952 356839 Food TCF Elec. Transport TGS Furniture Other Services Food and Beverages Textile, Clothing and Footwear Computers and Electronics Transport Toys and Sporting Goods Furniture Other Manufactures and Primaries Services Young Poor Middle-income Rich Unskilled Skilled Unskilled Skilled Unskilled Skilled 6183.7 5092.0 14074.5 23416.1 7608.2 21803.4 1351.7 1127.4 3673.3 7056.1 2225.6 7815.4 1272.9 1367.5 3069.7 6327.9 1691.3 6855.5 1222.4 953.4 3607.6 7574.7 2499.6 8869.3 634.0 381.3 1373.9 2977.6 783.5 3193.9 655.7 426.4 1204.2 2661.8 670.8 2249.4 4181.1 3620.9 9674.3 17098.7 4864.1 15672.5 14850.7 13584.3 46145.9 93025.8 34904.9 122576.2 ! ! 80 Appendix L - Calibrated Parameters Table L1: Preference Parameters (!! – Aggregate Consumer and Government Consumer Government Food and Beverages 0.1051 0.0001 Textile, Clothing and Footwear 0.0304 0.0000 Computers and Electronics 0.0262 0.0000 Transport 0.0313 0.0000 Toys, Games and Sporting Goods 0.0116 0.0031 Furniture 0.0101 0.0000 Other Manufactures and Primaries 0.0748 0.0268 Services 0.4110 0.7988 Investment good 0.2993 0.1712 Table L2: Preference Parameters (!! - Old Households ! Old Poor Old middle-income Old rich Food and Beverages 0.1332 0.1062 0.0822 Textile, Clothing and Footwear 0.0285 0.0209 0.0252 Computers and Electronics 0.0306 0.0186 0.0111 Transport 0.0196 0.0171 0.0191 Toys, Games and Sporting Goods 0.0039 0.0044 0.0068 Furniture 0.0156 0.0058 0.0059 Other Manufactures and Primaries 0.0990 0.0772 0.0642 Services 0.2504 0.2146 0.2563 Investment good 0.4192 0.5352 0.5291 81 Table L3: Preference Parameters (!! - Young Households Poor Middle-income Rich Unskilled Skilled Unskilled Skilled Unskilled Skilled 0.1164 0.1290 0.1051 0.1256 0.0732 0.1001 Footwear 0.0255 0.0286 0.0274 0.0379 0.0214 0.0359 Computers and Electronics 0.0240 0.0346 0.0229 0.0339 0.0163 0.0315 Transport 0.0230 0.0242 0.0269 0.0406 0.0241 0.0407 Goods 0.0119 0.0097 0.0103 0.0160 0.0075 0.0147 Furniture 0.0123 0.0108 0.0090 0.0143 0.0065 0.0103 Primaries 0.0787 0.0917 0.0722 0.0917 0.0468 0.0719 Services 0.2796 0.3441 0.3445 0.4990 0.3360 0.5627 Investment good 0.4285 0.3273 0.3816 0.1410 0.4682 0.1322 Food and Beverages Textile, Clothing and Toys, Games and Sporting Other Manufactures and Table L4: Domestic Good Firm Parameters (!! !! ! !! ! !) ! ! !! !! ! Food and Beverages 0.5689 0.2745 0.1566 4.5158 Textile, Clothing and Footwear 0.2767 0.4606 0.2627 3.3102 Computers and Electronics 0.3482 0.4150 0.2367 3.2014 Transport 0.2602 0.4711 0.2687 4.4855 Toys, Games and Sporting Goods 0.3304 0.4264 0.2432 6.6691 Furniture 0.1794 0.5225 0.2980 4.1950 Other Manufactures and Primaries 0.6691 0.2107 0.1202 4.2508 Services 0.4125 0.3741 0.2134 4.6817 82 Table L5: Armington Aggregators (!! !) ! !!"# !!" !!"# Food and Beverages 2.5482 0.4279 0.2423 0.3298 Textile, Clothing and Footwear 3.1268 0.3427 0.3301 0.3271 Computers and Electronics 2.9404 0.3547 0.2982 0.3471 Transport 2.8525 0.3709 0.2626 0.3666 Toys, Games and Sporting Goods 2.8673 0.3805 0.3074 0.3121 Furniture 2.9573 0.3656 0.3122 0.3223 Other Manufactures and Primaries 2.7889 0.3884 0.2742 0.3374 Services 2.3895 0.4556 0.2365 0.3079 ! ! 83 Appendix M - Tariff Rates: Rest of the World29 ! Sector ROW (%) Food and Beverages 7.45 Textile, Clothing and Footwear 9.00 Computers and Electronics 0.14 Transport 0.06 Toys, Games, Sporting Goods 1.08 Furniture 0.67 Other Manufactures and Primaries 1.91 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! "A!Tariff rates for the rest of the world are the simple average of tariffs of Japan and U.S.. Tariffs for Japan and the U.S. for my chosen level of disaggregation were unavailable, hence I calculated the tariff rate for each sector by matching each of the 5051 items (HS07), along with their corresponding tariff rates, listed for both countries to one of the seven merchandise sectors and calculated the simple average. The tariff rates are the MFN Applied Tariff (Average of AV duties) taken from the WTO Tariff Download Facility for the years in consistency with the 2006-2007 Input Output tables.! ! 84 Appendix N - Trade Volume by Sector: Full and Partial Liberalisation Table N1: Effect of the FTA on Main Exports to China Full liberalisation (%) Partial liberalisation (%) Food and Beverages 208.52 75.74 Textile, Clothing and Footwear 318.14 99.73 Computers and Electronics 86.26 38.62 Transport Toys, Games and Sporting Goods 121.84 50.51 124.71 51.66 Furniture Other Manufactures and Primaries 66.93 30.59 66.27 31.33 Services -24.46 -10.88 Sector Table N2: Effect of the FTA on Main Exports to RoW Full liberalisation (%) Partial liberalisation (%) Food and Beverages -0.79 -0.38 Textile, Clothing and Footwear 33.30 12.76 Computers and Electronics 3.20 1.55 Transport 1.57 0.70 Toys, Games and Sporting Goods 5.71 2.77 Furniture 9.23 3.63 Sector Other Manufactures and Primaries 0.08 0.11 Services -0.00 -0.03 Table N3: Effect of the FTA on Main Imports from China Full liberalisation (%) Partial liberalisation (%) Food and Beverages 20.77 10.67 Textile, Clothing and Footwear 66.45 27.16 Computers and Electronics 16.53 8.17 Transport 41.50 18.55 Toys, Games and Sporting Goods 28.51 14.10 Furniture 32.08 12.70 Other Manufactures and Primaries 23.51 12.17 Services 14.74 5.79 Sector ! 85 ! Table N4: Effect of the FTA on Main Imports from Row Full liberalisation (%) Partial liberalisation (%) Food and Beverages 0.73 0.28 Textile, Clothing and Footwear -9.55 -4.19 Computers and Electronics -1.61 -0.78 Transport Toys, Games and Sporting Goods -0.87 -0.39 -2.65 -1.32 Furniture Other Manufactures and Primaries -3.80 -1.55 2.56 1.19 Services -0.27 -0.11 ! ! ! ! ! ! ! Sector ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! 86 Appendix O - Results: Differentiated Import Elasticities of Substitution ! Table O1: Effect of the FTA on Domestic Production Hummels (%) Rolleigh (%) Anderson (%) 0.27 0.41 0.46 Textile, Clothing and Footwear -13.45 -28.50 -45.16 Computers and Electronics -2.28 -0.37 0.72 Transport -0.56 -0.08 0.69 Toys, Games, Sporting Goods -1.96 -5.19 -4.84 Furniture Other Manufactures and Primaries Services -1.90 -9.60 -7.70 2.34 3.05 3.52 -0.25 -0.14 0.02 Sector Food and Beverages Table O2: Effect of the FTA on Change in Aggregate Trade Volume Hummels (%) Rolleigh (%) Anderson (%) Total Imports from China 55.52 35.33 74.77 50.46 95.38 66.45 Total Exports to RoW Total Imports from RoW 0.42 0.37 0.46 0.41 0.40 0.36 Total Exports to China Table O3: Effect of the FTA on Exports to China Sector ! Hummels (%) Rolleigh (%) Anderson (%) Food and Beverages 221.69 263.12 307.48 Textile, Clothing and Footwear 341.34 415.31 494.08 Computers and Electronics 93.94 116.62 141.05 Transport 131.71 161.97 194.12 Toys, Games and Sporting Goods 133.59 163.03 192.14 Furniture 73.02 96.62 117.24 Other Manufactures and Primaries 73.05 94.18 116.83 Services -21.14 -10.66 0.49 87 Table O4: Effect of the FTA on Exports to RoW Sector Hummels (%) Rolleigh (%) Anderson (%) Food and Beverages -0.85 -0.55 -0.38 Textile, Clothing and Footwear 34.85 39.91 43.99 Computers and Electronics 2.99 2.21 1.54 Transport 1.69 2.16 2.39 Toys, Games and Sporting Goods 5.32 5.38 4.49 Furniture 8.51 9.57 8.07 Other Manufactures and Primaries -0.17 -0.46 -0.77 Services 0.06 0.71 1.14 Hummels (%) Rolleigh (%) Anderson (%) Food and Beverages 16.53 9.96 14.76 Textile, Clothing and Footwear 87.78 158.95 235.82 Computers and Electronics 24.84 7.09 8.76 Transport 59.31 80.50 100.30 Toys, Games and Sporting Goods 26.06 62.67 60.45 Furniture 21.42 90.13 76.85 Other Manufactures and Primaries 21.38 24.13 29.09 Services 12.34 5.65 -0.72 Rolleigh (%) Anderson (%) Table O5: Effect of the FTA on Imports from China Sector Table O6: Effect of the FTA on Imports from RoW Sector Food and Beverages ! Hummels (%) 0.74 0.70 1.08 Textile, Clothing and Footwear -14.34 -31.10 -49.34 Computers and Electronics -2.45 -0.87 -2.30 Transport -1.23 -2.17 -3.43 Toys, Games and Sporting Goods -2.46 -7.46 -8.60 Furniture -2.47 -13.63 -13.91 Other Manufactures and Primaries 2.96 4.11 6.21 Services -0.26 -0.49 -1.62 88 Appendix P – Results: Differentiated Export Elasticities of Substitution Table P1: Effect of the FTA on Changes in Domestic Production !! = 0.8(%) !! !!0.867(%) !! ! 0.95(%) Food and Beverages 0.11 0.17 0.56 Textile, Clothing and Footwear -8.89 -9.13 2.16 Computers and Electronics -0.78 -1.25 -1.36 Transport Parts and Vehicles -0.26 -0.38 -0.41 Toys, Games and Sporting Goods -1.57 -1.93 -0.97 Furniture -2.29 -2.79 -1.54 Other Manufactures and Primaries 1.27 1.67 1.25 Services -0.10 -0.19 -0.43 Sector Table P2: Effect of the FTA on Change in Aggregate Trade Volume !! = 0.8(%) !! !!0.867(%) !! ! 0.95(%) Total Exports to China 30.32 40.51 77.88 Total Imports from China 20.71 26.27 42.38 Total Exports to RoW 0.24 0.40 1.12 Total Imports from RoW 0.19 0.34 1.03 !! = 0.8(%) !! !!0.867(%) !! ! 0.95(%) Food and Beverages 90.07 144.99 141.60 Textile, Clothing and Footwear 116.30 203.51 273.69 Computers and Electronics 46.36 66.67 53.89 Transport Parts and Vehicles 60.59 90.72 77.62 Toys, Games and Sporting Goods 60.66 91.86 86.13 Furniture 38.00 53.09 41.11 Other Manufactures and Primaries 39.23 53.71 31.96 Services -6.06 -15.02 -46.09 Table P3: Effect of the FTA on Main Exports to China Sector ! 89 Table P4: Effect of the FTA on Main Exports to RoW !! = 0.8(%) !! !!0.867(%) !! ! 0.95(%) Food and Beverages -0.18 -0.45 -2.28 Textile, Clothing and Footwear 13.10 22.53 49.84 Computers and Electronics 0.89 1.95 7.25 Transport Parts and Vehicles 0.63 1.08 2.30 Toys, Games and Sporting Goods 2.05 3.77 10.13 Furniture 3.37 6.13 16.14 Other Manufactures and Primaries 0.03 0.06 -0.09 Services 0.09 0.06 -0.84 Sector Table P5: Effect of the FTA on Main Imports from China !! = 0.8(%) !! !!0.867(%) !! ! 0.95(%) Food and Beverages 11.41 16.79 15.90 Textile, Clothing and Footwear 54.32 61.03 17.23 Computers and Electronics 8.72 13.26 13.37 Transport Parts and Vehicles 31.39 37.27 14.20 Toys, Games and Sporting Goods 19.81 24.85 13.51 Furniture 23.51 28.49 12.80 Other Manufactures and Primaries 13.25 19.11 16.64 Services 6.36 11.23 8.91 !! = 0.8(%) !! !!0.867(%) !! ! 0.95(%) Food and Beverages 0.34 0.54 1.09 Textile, Clothing and Footwear -9.45 -9.68 2.25 Computers and Electronics -0.88 -1.30 -1.12 Transport Parts and Vehicles -0.61 -0.75 -0.40 Toys, Games and Sporting Goods -1.99 -2.39 -1.00 Furniture -2.87 -3.41 -1.62 Other Manufactures and Primaries 1.55 2.09 1.73 Services -0.18 -0.22 -0.17 Sector Table P6: Effect of the FTA on Main Imports from Row Sector ! 90 Bibliography ! 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