区域创新系统耦合度测度模型构建与实证研究

Construction of coupling degree measurement model of regional innovation system and empirical research

针对区域创新系统耦合度测度问题,结合系统论的相关理论,从投入产出视角研究了区域创新系统耦合度评价指标体系,运用因子分析法检验指标体系的结构效度,构建了区域创新系统耦合度测度模型,并选取我国31个省市2009～2013年的数据展开实证分析.结果表明,各区域创新系统耦合度的分布大致呈金字塔型,只有少数发达省市处于高度协调耦合阶段;东中西部地区修正耦合度有显著差异,并呈现出明显的空间分布特征;上海、天津等省市发生了耦合度质变现象.

To measure the coupling degree of regional innovation system, this paper attempts to construct a coupling degree measurement model for regional innovation system. Combined with the system theory, this paper constructs an evaluation index system from an input-output perspective, and uses factor analysis to assess the construction validity of the index system. This paper conducts empirical studies by using the data of 31 provinces and cities in China from 2009 to 2013. The research results are as follows. Firstly, the distribution of the modified coupling degree of the 31 regional innovation systems is presented as a pyramid. Secondly,the gap of the modified coupling degree among the eastern, central and western areas is significant. A few developed provinces and cities are in the highly coordinated coupling phase all the time. Lastly, there is the qualitative change in the modified coupling degree in some provinces and cities, such as Shanghai and Tianjin.