关键词: 服务外包, 机制设计, 风险评估, Nash讨价还价, 交易机制

Abstract: The buyers and suppliers were hardly in a position to conclude the outsourcing transaction caused by discord packing risk assessment in service outsourcing. To solve this problem, a Nash bargaining model was constructed, and the feasibility of cooperation sections was analyzed based on risk assessment of buyer and supplier. Customer down-payment incentive and facilitator compensation incentive were proposed respectively under two circumstances of customer risk assessment less than or greater than facitilitator. The conclusion implied that the cooperation could be reinforced as well as the expected profit of supplier and buyer would be increased under both two incentives.

Key words: service outsourcing, mechanism design, risk assessment, Nash bargaining, incentive mechanism