摘要
针对服务外包合作创新项目的契约设计和选择问题,考虑项目持续时间的影响,构建了基准情形、绩效型契约和收益共享型契约三种情形下的博弈模型,求解并对比分析了各情形下的最优服务质量、最优项目持续时间和最优客户收益。在绩效型契约和收益共享型契约下,服务供应商的创新投入成本系数和时间成本系数越高,客户所提供契约中的质量激励系数和收益共享系数越大。当客户和服务供应商订立收益共享型契约时,可实现社会收益最大化。当客户希望通过服务创新获得更高的服务质量时,应选择绩效型契约;而当客户希望合作创新项目尽早完成或通过合作创新获得更大收益时,应选择收益共享型契约。
Aiming at the contract design and selection problem of service outsourcing cooperative innovation project,considering the influence of project duration, this paper constructs three game models of benchmark situation, performance contract and revenue sharing contract,solves and compares the optimal service quality,optimal project dcuration and optimal customer revenue in each case.Under performance-based contract and revenue sharing contract,as the service vendor’s innovation input cost coefficient and time cost coefficient increase,the service quality incentive coefficient and revenue sharing coefficient increase.Maximum social profit can be realized under revenue sharing contract.Suggestions on the contract selection arc provided for the client:performance-based contract should be selected when the client prefers higher service quality,while revenue sharing contractis recommended when shorter project duration and higher profit are preferred.
作者
许志远
曹吉鸣
汤洪霞
冯晓威
申良法
XU Zhi-yuan;CAO Ji-ming;TANG Hong-xia;FENG Xiao-wei;SHEN Liang-fa(School of Economics and Management.Tongji University,Shanghai 200092,China;Political Research Office of Chengdu Municipal Committee,Chengdu 610093,China)
出处
《系统工程》
CSSCI
北大核心
2020年第4期1-10,共10页
Systems Engineering
基金
国家自然科学基金青年项目(71602107)。
关键词
合作创新
绩效型契约
收益共享型契约
服务质量
项目持续时间
Collaborative Innovation
Performance-based Contract
Revenue Sharing Contract
Service Quality
Project Duration
