区域创新水平对资本错配的影响研究  

Research on the Influence of Regional Innovation Level on Capital Mismatch

作　　者：王晓鸿[1] 樊敏 WANG Xiaohong;FAN Min(School of Economics,Lanzhou University,Lanzhou 730000,China)

机构地区：[1]兰州大学经济学院,兰州730000

出　　处：《科技与经济》2022年第4期16-20,共5页Science & Technology and Economy

基　　金：甘肃省哲学社会科学规划项目——“能力经济学:理论假说、分析框架与初步应用”(项目编号:20YB001;项目负责人:曹子坚)成果之一。

摘　　要：基于我国30个省区市2003—2019年的数据,运用静态面板固定效应模型估计各省区市的资本弹性,并测算相应的资本错配程度;分别运用静态固定效应模型、动态差分GMM模型和系统GMM模型发现区域创新对资本错配有显著的改善作用,在缩短样本期和更换核心解释变量衡量指标后结论依然显著。进一步进行异质性分析,发现产能过剩差异会改变区域创新水平对资本错配程度的影响。Based on the data of 30 provinces from 2003 to 2019,this paper first uses the static panel fixed effect model to estimate the capital elasticity of each province,and then calculates the corresponding degree of capital mismatch.Then,by using static fixed effect model,dynamic differential GMM model and System GMM model respectively,it is found that regional innovation has a significant im⁃provement effect on capital mismatch,and the conclusion is still significant after shortening the sample and changing the measurement indicators of core explanatory variables.This paper also makes a further heterogeneity analysis and finds out that overcapacity will change the impact of regional innovation level on capital allocation.

关 键 词：区域创新 资本错配 动态面板 

分 类 号：F124.3[经济管理—世界经济]