广东工业大学学报Issue(3)：46-50,5.DOI:10.3969/j.issn.1007-7162.2015.03.009
基于演化博弈的供应链成员间研发竞争与合作分析
R & D Competition and Cooperation among Members in Supply Chain Based on Evolutionary Game
摘要
Abstract
R&D activity of members in supply chain is an important way to achieve the maximum profits of the supply chain.Under the background of the government subsidies, viewing the strategy selection of R&D competition and cooperation between manufactures and suppliers, an evolutionary game model is es-tablished to analyze the dynamic evolution process and the steady state of suppliers, manufacturers and government.Theoretical analysis and numerical simulation results show that: Firstly, there is a unique evolutionary stable strategy between the upstream&downstream enterprises in supply chain and the gov-ernment.Attracted by the more benefits from R&D cooperation in supply chain, R&D cooperation is the best strategy of manufacturers and suppliers.And “no subsidies” strategy is the best choice of the gov-ernment, which is the expected evolution direction of the government.关键词
R&D策略/供应链/三群体演化博弈/演化稳定策略Key words
R&D strategy/supply chain/three-party evolutionary game/evolutionary stable strategy分类
管理科学引用本文复制引用
朱莹,张成科,朱怀念..基于演化博弈的供应链成员间研发竞争与合作分析[J].广东工业大学学报,2015,(3):46-50,5.基金项目
广东省人文社科规划项目（11Y39）；广东省普通高校人文社科项目（11WYXM022）；中国博士后科学基金资助课题 （）
