集群背景下的市场势力与企业自主创新研究——基于苏州电子信息行业的实证检验

A Study of Market Power and Enterprise Innovation:Demonstration on Suzhou IT Industry

利用苏州电子信息行业的微观数据,研究产业集群中企业的市场势力对企业自主创新的影响。结果表明,企业在集群中纵向市场势力的增强对企业创新有促进作用,但横向市场势力反而会抑制企业的技术创新。

This paper analyzes the effect of market power on innovation using the data of manufacturing firms in Su-zhou IT industry. The main results of the paper are as follows： The power in vertical related markets has a signifi-cant positive effect on firm innovation, while the power in horizontal has a significant negative effect on firm innova- tion. Based on empirical results, some policy recommendations are given.