摘要
利用中国工业企业数据库的企业面板数据,基于行业比较优势新视角考察了政府补贴对企业新产品创新的非线性影响。研究表明,在行业比较优势作为门槛的条件下,政府补贴与企业新产品创新呈现出显著的“S”型非线性特征。进一步从企业所有制以及空间区位角度考察了政府补贴对企业新产品创新的异质性影响,研究发现:当对国有企业、西部地区中的企业进行补贴时,遵循比较优势更能够促进企业新产品创新;当政府对比较优势尚不明显而存在技术赶超机会的行业进行补贴时,对民营企业以及中东部地区的企业的补贴效果更佳。
Using the panel data of Chinese industrial firms,the paper studies the effect of government subsidy on firms’new product innovation from the new perspective of industry comparative advantage.The result shows that the effect of government subsidy on firms’new product innovation shows obvious nonlinear characteristics of S-shaped curve under the threshold of industry comparative advantage.This paper further examines the heterogeneous effect of government subsidy on firms’new product innovation based on the ownership and location of the firm.It is found that conforming comparative advantage’s subsidy can have an obvious effect on firms’new product innovation when the subsidies of state-owned enterprises and the enterprises in western region of China are given.What’s more,the effect of government subsidy on private enterprises and enterprises in central and eastern region of China will be better when the government gives subsidies to industries where the comparative advantage is not obvious but the technology is catching up with.
作者
白雪洁
李振洋
BAI Xuejie;LI Zhenyang(College of Economic and Social Development,Nankai University,Tianjin 300071,China;School of Economics,Nankai University,Tianjin 300071,China)
出处
《当代经济科学》
CSSCI
北大核心
2019年第5期87-96,共10页
Modern Economic Science
基金
国家社会科学基金项目“供给侧结构性改革背景下产业政策对产业升级的有效性研究”(18BJY100)
关键词
政府补贴
新产品创新
比较优势
门槛回归模型
Government subsidy
New product innovation
Comparative advantage
Threshold regression model
