Contents 1 Introduction 1 2 A priori (two-stage

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First stage problem
Second stage (recourse) problem
(a)
Q1:
Approximation for the
total expected value of
the supply to node 1.
(b)
The kth recourse link:
It has an upper bound of 1 and
cost coefficient of the slope of
Q1 at supply = k.
(c)
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stage t-1
stage t
stage t+1
(a)
Q t+1,i (S i (t))
(b)
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(d)
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