集群供应链链间技术创新博弈分析

Analysis of Technological Innovation Game Model in Firms of Supply Chain in Clusters

集群供应链形成的地域-盟约型网络组织结构,为组织的技术创新合作提供了建立各种联系的重要途径,同时也促进了企业技术创新的开放化。本文研究了集群环境中两条由单一核心企业与单一上游企业构成密切合作的两级供应链系统研发不合作以及研发合作的博弈形式下各供应链的选择策略及利润函数。结果表明:增加创新投资,会增加该创新型产品在整个市场上的竞争能力;双寡头进行研发合作时的利润会明显高于非合作时的情况;研发合作博弈情形下,各参与主体在决策时应根据组织短期和长期的战略目标作出不同的决策。

The network organization of supply chain in clusters provides an important way for organizations＇t echnology innovation cooperation. It also promotes technology innovation open. This paper analyses the strategy and the profit level of duopoly R＆D cooperation and non--cooperative R＆D based on a model with one core enterprise and one upstream supplier. The result indicates that increasing investment will increase the competitiveness in the market. The profit of each supply of duopoly R＆D cooperation is obviously higher than that of non--cooperative R＆D. For duopoly R＆D cooperation, each supply chain shall be based on the short--term and the long--term strategic goals to make different decisions.