基于本土市场规模的产业创新机制及实证研究

The Mechanism Analysis and Empirical Study of Industrial Innovation Based on the Home Market Scale

本文基于2006-2011年28个制造业行业的发展数据,在明晰作用机理的基础上,运用相关计量方法,从行业总体层面和分行业层面对本土市场规模与产业创新之间的关系进行了实证研究。所得结论为:首先,本土市场规模与产业创新之间存在着显著的正向作用,但这种正向作用主要体现在劳动密集型和资本密集型行业中;其次,从各控制变量的回归结果来看,均呈现出一定的行业差异性,即会随着行业发展的不同特点而展现出不同的作用内涵;第三,从对本土市场规模与各控制变量的交叉作用的回归结果来看,在共同作用于产业创新时,只有外源性资本投入能够对本土市场规模促进产业创新的作用产生正向的激励效应,其余控制变量从现阶段而言还均无法显示出正向的互补作用。最后,基于上述结论,给出了相应的对策建议。

This paper studies the relationship between home market scale and industrial innovation based on 28 industries from 2006 to 2011 with econometrical models. And we conclude that there are positive relationships between home mar- ket scale and industrial innovation, and these relationships embody difference in different industries. And we also find that when different control variables plays in the course of industrial innovation, their effects are also different, and when they play with home market effect in the course, there is only external original investment that has positive effect to impel home market effect to promote industrial innovation. At last, we give some countermeasures.