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从产业特征与企业规模异质性的角度出发,通过对企业技术创新策略选择的理论分析发现:产业特征与企业规模共同决定着企业研发决策与绩效,单一的“U”型或倒“U”型函数形式并不能全面地诠释企业规模与技术创新之间的关系;针对企业所处产业特征、创新技术类型和企业规模,通过宏观调控与完善技术研发要素市场,形成适宜的技术研发激励机制有利于企业和国家技术进步与经济发展。
From the perspective of the industrial characteristics and the heterogeneity of the scale of the enterprises, through the theoretical analysis of the choice of the technological innovation strategy of the enterprises, it is found that the combination of the industrial characteristics and the enterprise scale determines the decision-making and performance of the enterprise R & D. The single “U” The “U” type of function does not fully explain the relationship between firm size and technological innovation. In view of the characteristics of the industries in which the firms operate, the types of innovative technologies and the scale of enterprises, R & D of key factors markets through macro-control and perfection of technologies, R & D incentive mechanism is conducive to business and national technological progress and economic development.