行业集中度、规模差异与创新绩效——基于GVC模式下要素集聚对战略性新兴产业创新绩效影响的实证分析

Industry Concentration,Difference of Scale and Innovation Performance——An Empirical Study on the Effect of Factor Agglomeration to the Innovation Performance of Strategy Emerging Industries on view of GVC Mode

本文基于GVC模式下人力资本空间流动视角,对要素集聚与战略性新兴产业创新绩效的相关性进行了实证分析。结果发现,行业的绝对集中度、规模差异度、劳动生产率变化率、新产品产值占总产值比重、产品销售成本与产品销售收入比等变量存在着多重的复杂联系。为此,在发展战略性新兴产业时,必须发挥产业集聚优势和范围经济优势,根据产品创新和工艺创新的特点在产品无限细分的差别化基础上走规模化和集团化发展道路。

In the paper we give an empirical test on the correlations between the factor agglomeration and the innovation performance of the strategy emerging industries on view of the spatial mobility of human resources under the GVC Mode.The test result shows that there exist multiplex complex relations among the variables such as the absolute concentration degree,the degree of scale difference,the changing rates of labor productivity,the ratio of the value of new product in the total output,the rate of product cost to the product revenue,etc.Therefore,in the development of the strategy emerging industries,we should make full use of the advantages of industrial agglomeration and the advantages of economy of scope,and follow the path of development in scale and collectivization on the basis of infinite subdivision of product differentiation according to the characteristic of product innovation and process innovation.