【摘要】 现有关于协作研发博弈模型的文献主要是集中研究市场均衡问题,而没有考虑企业自身的核心研发能力对研发投资的影响。通过建立核心研发能力约束下的企业研发投资决策模型可以较好地分析企业研发投资的组合决策,研究表明开展协作研发可以为企业带来更多的研发收益,具有不同核心研发能力的企业处于不同的战略空间,同时投资组合受协作研发博弈结果的影响。更多还原

【Abstract】 The literature about R&D game model focuses mainly on the analysis of market equilibrium, without consideration about the restriction of firms′core R&D capacity on R&D investment. In fact, firms’ R&D investment combination strategy can be analyzed through establishing an investment model governed by the core R&D capacity. Our study shows that firms can gain more R&D profits through cooperative R&D, firms having different R&D capacities stay in different strategy space, and investment combination is influenced by cooperative R&D game result.更多还原