Cooperation and Competition in Development Regions Andac Arikan Hans-Peter Brunner Jeroen Struben Research Question Countries or regions sometimes intend to attract companies to stimulate and develop their localeconomy… “How do different local and non-local companies interact with each other and with their environment; what are parameters of interest for understanding spatial dynamics, patterns of emergence and stability?” Modeling Approach Highly stylized CA model (400 cells) - main characteristics: Entities A (non-locals) & B (locals) States of cells (A, B, X=Empty) Regional influence: NN; +/- Feedback through activation or inhibition (JAA, JAB, JBA, JBB) Non-homogeneity in regional attractiveness (HH, HM, HL, H0) Basic Concept JAA -1 JAB JBA 0 SAi (t) sign[H J AA JBB 0 HH -1 S rij RAA HM 0 Aj HL 0 HO 0 (t 1) J AB 0 S rij RAB Part of total equation projected: Forces acting on non-local corporations Bj (t 1)]; Base-case: intratype competition; no cooperation JAA JAB -1 JBA 0 JBB 0 -1 X X X X X X A X X X B X X B X X X X X X X X X X X X X X X X X X X A X X B X X X X X X X X X X X X X X B X X X X X X X X A B A X X A X X X X X B A X X X A X B A A X X X X X X X B X X X X X X X X X X X X X X X X X X X A X X B B X X X X X B A X X X X X X X X A X X X X X X X X A X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X B X X X X X X X X X X X X X X X B X X X X X B X B A X A X X B X A B X X X X X B X X X X X X X A X X X X X X X X X X X B X X X X X B X X X X X X X X X X X X X X A X X X A X X X X X X B X X X X X X A X X X B X X X X B X X X A X X X X X X X X A X X X X X X X X X X X X A X X X X X B X X X X X X X A X X X X X X X X X X X X X X X A B X X X B X X X X X X X X X X X X X X X A X A A X A X X X X A X X X B X X X B X X X X X X X B A X X X A X X A X X X X A HH HM 0 HL 0 HO 0 0 Typical behavior: Disordered patterns of isolated corporations Stability Intertype cooperation and intratype competition JAA JAB -1 JBA 4 JBB 1 HH -4 HM 0 HL 0 HO 0 0 X B X B X B X X X X B B X B X X X X X X X B A B A B A X X X A X A B A B X X X X B X B X X B B B B B B B B B X B A A X X B A B X X A X A A X A X A B A X X X A X B B X B A B B B B B B B B B B A A A A X X X X B A B X B X A X X A X A A X X A X X A A X B B B X B A B A B B B B B B B B X A X A X X B X X B A B X B B X A X X A X A X A A X X A X B X B X B B B X A X B B B B B B B B B B X A X X X B B B X X A X B B B X A X X A X A X A X X X X X B X X X X X X B X A X A B B B B B B B B B X X A X X A B X B X B X B B B B B B X A X A B X B A B X B X B X B X B A B A B X A X A A X A X X B A B A B X B A B A B X B B B B B B B A B X B X B A B X B X B X A X A A X A X A A X A X X X X A A X A X A X A X B B B B B B B X A X X X X B B B X B X B X B X X X X B B X B X X X X X X X B A B A B A X X X A X A B A B B B X X B X B B B B B B B B B B B B X B X X B X B A B X B A X A A X A X A B X B B B X X B X B A B B B B B B B B B B X X X X B B A B X B X A X X A X A A X B X B B B X B A B A B B B B B B B B B X B B A B X B B X A X X A X A X X X B B B B X A X B B B B B B B B B B X A X B B B X A X X A X A X A X B X A X A B B B B B B B B B B B B B B B A X A B X B A X A A X A B B B A B A B B B B B B B X B X B X B A B X B X B X X B X X X A X X X X A B B B B X X X A X X B X B B B B B B B B B X B B B B B B B B B X X X A X A X A X B B B X B X B X A X X B B B B B B B B B B A B X B B X B B X X A A X A X A X A X X X B A X A X X A B B B A X X A X A X A X B B X B X B X A A A B B B B B B B B B B A B A X X A B B X A B X B B B B B B B B X X X B X X B B B B B A X X A X A X A X B B A X A X X A X A B X B B B B B B B B X X X X X X B B Local stability surrounded by strongly oscillating regions Note: artifact of 1 timescale Intertype cooperation and local competition JAA JAB 1 JBA 4 JBB 1 HH -3 X B X B X X X X X X X X X X X X X X B B B B A X X X X X X X X X X X X X X B A X X A B X X X B X X X X X X X X X X B A B B X B X B A B X X X X X X X X X X B X B X X X X A B A B X X B B B X X X X X X X X X X B X B A B X X X A A X X X X X X X X X X X X B A B X X B B B B X X X X X X X X X X X X B B X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X B X B X X X X X X X X X X X X X X X X X B A B X X X X X X X X X X X X X X X X X B A B X X X X X X X X X X X X X X X X X X B X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X B X X X X X X X X X X X X X X X X X X X B A B X X X X X X X X X X X X X X X X X B A B X X X X X X X X X X X X X X X X X B X X X X X X X X X X X HM 0 HL 0 HO 0 0 Typical behavior: Emergence of clusters (embedded non-local corporations), mainly at boundary Stability Initial conditions matter (especially in terms of abundance of local corporations!) Intertype cooperation and local competition in a development region JAA JAB 3 JBA 1 JBB 1 -3 X X B B A B X B A A X X X X X X X X X X X X B A A B X B A B X X X X X X X X X X B B B A A B X B A B B X X X X X X X X X B A A A A B A B A A X X X X X X X X X X B A A B B B A A A B B X X X X X X X X X B A B A X X B B B A X X X X X X X X X X B B A B B B B A A B X X X X X X X X X X X B X B X X A A B B X X X X X X X X X X X B X X X B B A A A X X X X X X X X X X X X X X X X B B A B X X X X X X X X X X X X X X X X X X X B X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X B X B X X X X X X X X X X X X X X X X B A A B X X X X X X X X X X X X X X X X X A A B X X X X X X X X X X X X X X X X B B B X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X X 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 HH HM 1 HL 0 HO 0 0 Typical behavior: Emergence of a large development cluster (embedded non-local corporations) Stability Intratype cooperation and intertype competition JAA JAB 2 JBA -1 JBB -1 HH 2 HM 0 B B B X A A A A A A A A A A A A A X X X B B B X A A A A A A A A A A A A A X B B B B B X X X X A A A A A A A A A A X B B B B B B B B X X A A A A A A A A A X X X B B B B B B B X X A A A A A A A A X X X B B B B B B B B X X A A A A A A A X B B B B B B B B B B B X A A A A A A A X B B B B B B B B B B B X X X X X A A A X X X B B B B B B B B X X X B B X A A A A A A B B X X X X X X A A X B B X A A A A A A X X A A A A A A A A X X X A A A A A A A X A A A A A A A A A A A A A A A A A A A X A A A A A A A A A A A A A A A A A A A X X A A A A A A A A A A A A A A A A A A B B X X A A A A A A A A A A A A A A A A B B B B X X A A A A A A X X X X X X X X B B B B B X X A A A A X B B B B B B B B B B B B B B X A A A X X B B B B B B B B B B B B B B B X A A X B B B B B B B B B B B B B B B B X X X X B B B B B B B B B HL 0 HO 0 0 Typical behavior: Emergence isolated and separated islands of types Stability Intratype cooperation and intertype competition, in asymmetric landscape JAA JAB 2 JBA -1 JBB -1 2 A B A A B B B B B B B B A A A B B A A A A X X A A B B B B B B B X A X B B X A A A B B X A X B B B B B B B B B B B B A A B B B B X B B B B B B B B B B B B B X A A X X X B B B X A X B B B X A A X B B B A A A A B B B A A A B B B A A A A X B B A A A X B B B A A X B B X A A A A A B B A A A A B B B X A B B B A A A A A A X B A A A A X B B A A X B X A A A A A A A A A A A A B B A A A A A A A A A A A A A A A A X X B X X A A A A A A A A A A A A A X X X B B X A A A A A A A A A A A A A A B B B B B X A A A A A A A A A A A A A A B B B B B X A A A A A A A A A A A A A A B B B B B X A A A A A A A A A A A A A A B B B B B B X A A A A A A A A A A A A A B B B B B B X X A A A A A A A A A A A A B B B B B B B X A A A A A A A A A A A A B B B B B B B X A A A A A A A A A A A A B B B B B B B X A A A A A A A A A A A A 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 HH 2 2 2 2 2 2 2 2 2 2 0 0 0 0 0 0 0 0 0 0 HM 1 HL 0 HO 0 0 Typical behavior: Emergence of a interaction patterns in attractive region, followed by strict separation in less attractive region Stability
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