新时代我国TFP区域收敛性以及影响因素研究

The Study of the Influencing Factors of Spatial Convergence of China 's Total Factor Productivity

摘要:

基于1994-2017年期间我国各省市的TFP增长测算以及分解,通过广义空间两阶段二乘法（GS2SLS）检验了我国省际TFP空间收敛特征，以及人力资本、研发、开放以及市场化对我国TFP收敛性的影响。结论表明，我国省市间TFP不存在绝对收敛，只存在条件收敛。从收敛条件来看，决定落后地区的TFP追赶和收敛的主要因素是市场化，其次是人力资本和开放，研发投入影响并不显著。

Abstract:

Based on the estimation and decomposition of TFP growth in China's provinces and cities during 1994-2017, the spatial convergence characteristics of inter-provincial TFP in China are tested by generalized space two-stage two-multiplication (GS2SLS), and human capital, R&D, openness and marketization converge on China's TFP. Sexual influence. The conclusion shows that there is no absolute convergence of TFP between provinces and cities in China, and only conditional convergence exists. From the perspective of convergence conditions, the main factor determining the catch-up and convergence of TFP in backward areas is marketization, followed by human capital and openness, and the impact of R&D investment is not significant.