多企业共性技术合作研发行为的演化动态  

Evolution Dynamic of Multi-enterprises Generic Technology Cooperation R&D Behavior

作　　者：郑月龙 王琳[2,3] ZHENG Yue-long;WANG Lin(Research Center for the Economy of the Upper Reaches of the Yangtze River, Chongqing Technology and Business University,Chongqing 400067 ,China;School of Management,Chongqing Technology and Business University,Chongqing 400067,China;Logistics and E-commerce School,Zhejiang Wanli University,Ningbo 315100,China)

机构地区：[1]重庆工商大学长江上游经济研究中心,重庆400067 [2]重庆工商大学管理学院,重庆400067 [3]浙江万里学院物流与电子商务学院,浙江宁波315100

出　　处：《系统工程》2018年第2期71-79,共9页Systems Engineering

基　　金：重庆市教委科学技术研究项目(KJ1600632);国家自然科学基金青年项目(71603033);重庆工商大学长江上游经济研究中心科研(智库)团队资助项目(CJSYTD201706);重庆市教育科学"十三五"规划2017年度重点资助项目(2017-GX-20);重庆市高校网络舆情与思想动态研究咨政中心开放基金项目(KFJJ2017020)

摘　　要：通过建立全混合群体下多企业共性技术合作研发博弈模型,分析了考虑和不考虑企业研发能力限制的多企业共性技术合作研发行为影响因素及演化动态。研究表明:多企业共性技术合作研发系统演化稳定至合作与不合作企业共存的均衡,且随产业规模增加和收益-成本比减少而降低;引致成本可抵消产业规模的抑制,成为企业合作研发的主要考量;较低的等待成本激励着企业选择合作研发;外部力量支持、获得共性技术成本系数、决策匹配概率增加及交易成本降低均利于合作研发行为涌现,且系统对前两个变量变化更敏感;考虑研发能力限制时,系统演化呈现出U型特征,且随这两个变量增大系统演化轨迹由U型逐渐变为L型,多企业合作研发行为涌现概率相应增加。This paper builds a game model of Multi-enterprise generic technology cooperative R＆D under well-mixed population, and analyzes the influencing factors and evolution dynamic of Multi-enterprises cooperation R＆D with considering and with out considering the limitations of R＆D capabilities. The results show that the cooperation and non-cooperation enterprise coexistence is the evolution equilibrium of generic technology cooperation R＆D system, which increases with the increase of industrial scale and the decrease of benefit-cost ratio. Cost-induced,which become the main decision-making variables, can offset the inhibitory action of industry scale. Lower waiting cost motivates enterprises to choose generic technology cooperation R＆D strategy. The increase of external support, the difficulty coefficient of obtaining generic technology, the increase of the correctness of enterprises decision-making, and the decrease of transaction costs are conducive to the emergence of generic technology cooperation R＆D behavior. The evolution of generic technology R＆D system is more sensitive to external support and the difficulty coefficient of obtaining generic technology. The existence of a minimum threshold provides a completely new U-style dynamics. External supports and the difficult coefficient of obtaining generic technology have great influence on the evolution of cooperation R＆D system, with them increasing, the evolution trajectory of system gradually evolves from U-style to L-style, and the emergence probability of multi-enterprises cooperation R＆D behavior increases accordingly.

关 键 词：共性技术 多企业合作研发 研发能力 演化动态 博弈论 

分 类 号：F272[经济管理—企业管理]