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有限理性下群落中企业创新行为的进化博弈分析 被引量:1
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作者 于全辉 《科技进步与对策》 CSSCI 北大核心 2008年第1期83-86,共4页
在有限理性条件下,运用进化博弈论中的经典模型——猎鹿博弈模型,对群落中企业创新行为的长期演化趋势进行了研究。结果表明,在单群体模仿者动态分析时,系统进化的长期均衡结果可能是合作策略,也可能是不合作策略,究竟沿着哪条路径到达... 在有限理性条件下,运用进化博弈论中的经典模型——猎鹿博弈模型,对群落中企业创新行为的长期演化趋势进行了研究。结果表明,在单群体模仿者动态分析时,系统进化的长期均衡结果可能是合作策略,也可能是不合作策略,究竟沿着哪条路径到达哪一状态取决于系统的初始状态。而在多群体情形下,即博弈双方在创新资源占有或者资金实力存在较大差异的情况下,博弈双方合作的可能性很小,往往是弱势类型企业更倾向于采用合作策略。 展开更多
关键词 企业群落 创新行为 企业进化博弈
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Small and Medium-Sized Enterprises Closed-Loop Supply Chain Finance Risk Based on Evolutionary Game Theory and System Dynamics 被引量:6
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作者 张诚 《Journal of Shanghai Jiaotong university(Science)》 EI 2016年第3期355-364,共10页
After building a dynamic evolutionary game model, the essay studies the stability of the equilibrium in the game between the commercial banks and the closed-loop supply chain(CLSC) enterprises. By design of systematic... After building a dynamic evolutionary game model, the essay studies the stability of the equilibrium in the game between the commercial banks and the closed-loop supply chain(CLSC) enterprises. By design of systematic mechanism based on system dynamics theory, capital chains of independent small and medium-sized enterprises(SMEs) on CLSC are organically linked together. Moreover, a comparative simulation is studied for the previous independent and post-design dependent systems. The study shows that with business expanding and market risk growing, the independent finance chains of SMEs on CLSC often take on a certain vulnerability, while the SMEs closed-loop supply chain finance system itself is with a strong rigidity and concerto. 展开更多
关键词 evolutionary game system dynamics closed-loop supply chain finance(CLSCF)
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