产品关联密度、吸收能力与中国企业创新

Product density、Absorptive capacity and Innovation of Chinese Enterprises

摘要:

本文基于产品空间理论视角通过理论分析和实证检验两种方式深入探讨了产品关联密度对中国企业创新的影响及其吸收能力对两者关系的调节效应,并从贸易类型、企业所有制、所在地区、不同技术水平等维度进行了拓展性分析。研究发现：第一,不同地理范围内的产品关联密度对中国企业创新均产生了显著的正向影响,其中省内产品关联密度对企业创新的促进作用更大；第二,企业的吸收能力有助于企业利用不同地理范围内的知识溢出和资源禀赋的优势,增进自身的创新能力；第三,企业层面的省内产品关联密度对一般贸易类型企业、内资企业、东部省份企业以及中高技术行业企业创新的正向促进效应更大更显著,另外,不同企业的吸收能力对省内产品关联密度与中国企业创新两者关系存在的调节效应具有差异性,中西部企业的吸收能力对两者关系存在负向调节效应,其他分类企业的吸收能力对两者关系存在正向调节效应。

Abstract:

This article is based on the product space theory from the perspective , the correlation density on the influence of China"s enterprise innovation and absorptive capacity on product density associated with the Chinese enterprise innovation the adjustment of the relationship between effect, the study found that: first, different product link density within a geographical area of China have made a significant positive influence on enterprise innovation, products in the province are associated density is even more important for the promotion of enterprise innovation; Second, the absorption capacity of an enterprise can help it improve its innovation ability by taking advantage of knowledge spillover and resource endowment in different geographical areas. Third, the products in the province of enterprise level correlation density for general trade type enterprises, domestic enterprises and the eastern province of positive promoting effect of enterprise innovation and high technology industry bigger and more significant, in addition, the absorption capacity of different enterprises in the province of product density associated with the Chinese enterprise innovation the adjustment effect has the difference in the relationship, the Midwest enterprise of absorptive capacity of the relationship between negative adjustment effect, other enterprise classification of absorptive capacity of the relationship between positive adjustment effect.