对制造业企业内部协同创新即企业产品创新部门产品创新与工艺创新部门工艺创新的协同发展进行了博弈分析,研究了产品创新部门与工艺创新部门在有限的创新投入情况下,产品创新与工艺创新投入比例应满足的条件。同时,对制造业企业外部协同创新即同行业中的两个制造业企业的产品创新与工艺创新的协同发展进行了博弈分析,研究了古诺条件下制造业企业在进行产品创新、进行工艺创新以及同时进行产品创新和工艺创新三种情况下,制造业企业产品创新成本函数、工艺创新成本函数应满足的条件,以及制造业企业如何进行产品创新和工艺创新协同策略选择。
This paper constructs a game model for the department of product innovation and the department of process innovation inside a manufacturing enterprise's collaborative innovation on the synergetic development of product innovation and process innovation.And the paper studies the condition of input ration of product innovation and process innovation when a manufacturing enterprise has the limited innovation input;besides,the paper constructs a game model for two manufacturing enterprises in the same industry on the synergetic development of product innovation and process innovation outside a manufacturing enterprise's collaborative innovation.Furthermore,the paper analyses the condition of the cost function of product innovation and process innovation and how manufacturing enterprises select product innovation and process innovation under Cournot condition when manufacturing enterprises simultaneously engage in product innovation,process innovation,product innovation and process innovation.