... Tapiero CS (1 988 ) Applied Stochastic Models and Control in Management, North-Holland, Amsterdam-New York. 8. 4 RISK IN A COLLABORATIVE SUPPLY CHAIN 477 Note again that these risks are also ... .10, .22 .037, . 08 .027 . 081 , .226 .0169, .0 38 10: Type II Type I (P,S) Type II (P,S).224 .31, .401 . 08, .4 08 .1134 .240, .401 .037, . 189 .05 . 186 , .401 .017. . 085 .023 .0143, ... essential facet of the management of quality and its control. 4 78 8 QUALITY AND SUPPLY CHAIN MANAGEMENT 488 APPENDIX: OPTIMALITY CONDITIONS u1=(u1, ,uK-1), iiUu ∈ , iiGx...