TECHNICAL NOTE Stochastic Comparisons in Production …

Gupta and Cooper: Stochastic Comparisons in Production Yield Management OperationsResearch53(2),pp.377–384,©2005INFORMS 379 qux isaconcavefunctionofu foreachq andx. By conditioning on X, we see that if U cx U, then E q UX E qUX forallq 0,andhencewe havethefollowingresult. ................
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