多任务业务外包的激励契约
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代建生( 1978—) ,男,四川华蓥人,博士,副教授. Email:jiansheng. dai@ 163. Com

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国家自然科学基金资助项目(71462023; 71362025;71162019) ; 云南省应用基础研究计划资助项目(2016FB114) ; 昆明理工大学人才培养基金资助项目(KKSY201408067)


Incentive contracts for multi-task business outsourcing
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    摘要:

    多任务业务外包有助于发包企业充分利用外部资源。通过设计面向多任务的激励契约,平衡接包企业在各项任务之间的投入,能够改善外包效率。运用均方效用函数方法,构建了多任务委托代理模型,通过敏感性分析讨论了外生参数的变化对激励契约的影响,并在任务无关、互补和替代三种情形下考察了模型的应用。 研究发现对特定任务的激励,不仅受到接包企业风险偏好和与此任务有关的参数变化的影响,还受到与其它任务有关的参数变化的影响,其中影响的方向和强度分别依赖于任务之间的关联属性和关联程度。研究结论为发包企业利用各种属性指标,尤其是任务关联性质,加强对多任务外包的激励管理具有借鉴意义。

    Abstract:

    Multi-task outsourcing can help a customer enterprise make full use of its external resources. To improve efficiency of outsourcing, multi-task-oriented incentive contracts need to be designed to encourage the outsourcing firm to balance its effort and investment among the tasks. In this paper, a multi-task principal-agent model is constructed, with the outsourcing firm modeled as an agent with a mean-variance utility objective. Sensitivity analyses are exerted to probe into impact of the exogenous parameters on the incentive contract. Finally, application of the theoretical model is investigated in the three scenarios as follows: The two tasks are independent, substitutive and complementary. It shows that the optimal incentive coefficient of a certain task is jointly determined by the risk-averse coefficient of the outsourcing firm, the task-specific parameters, and as well correlation coefficient of the two tasks. Furthermore, with change of the properties peculiar to one task, the adjustment direction and size of incentive intensity of the other task are determined by the correlated nature and degree of correlation between the two tasks, respectively. Managerial insights are provided for the customer enterprise to strengthen the incentive management of multi-task-outsourcing, taking full advantage of various indices of the properties, especially of the correlation properties of the tasks.

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代建生.多任务业务外包的激励契约[J].管理科学学报,2016,19(7):24~36

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  • 在线发布日期: 2018-04-12
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