统计与决策2023，Vol.39Issue(24)：162-166,5.DOI:10.13546/j.cnki.tjyjc.2023.24.029
中国数字企业TFP的统计测度及其时空格局分析
Statistical Measurement and Spatial-temporal Pattern Analysis of TFP in Chinese Digital Enterprises
摘要
Abstract
Based on the comparative analysis of six main methods for measuring enterprise total factor productivity(TFP)at present,this paper uses the data of listed companies from 2001 to 2019 to carry out statistical measurement of TFP in Chinese dig-ital enterprises,and deeply analyzes the provincial development level and spatial-temporal pattern of TFP of digital enterprises.The results go as below:Compared with OP method,OPACF method and LPACF method,LP method,WRDG method and MrEst method can more effectively alleviate the problems of endogeneity and sample selection in the traditional estimation process.From the perspective of time dimension,the TFP of digital enterprises in China and eastern,central and western regions grew steadily from 2001 to 2019,and the TFP of enterprises in different regions converged slowly to the average level.From the perspective of spatial dimension,from 2001 to 2019,digital enterprises in the east continued to play a leading and exemplary role in the country.The TFP difference of digital enterprises within the region was steadily reduced,while the TPF difference of digital enterprises in the central region was generally expanding,and the TPF gap between different digital enterprises was gradually widened.The de-velopment of total factor productivity of digital enterprises in western China was tortuous,and the imbalance of internal develop-ment became increasingly prominent.关键词
数字企业/全要素生产率/统计测度/时空格局/优化决策Key words
digital enterprise/total factor productivity/statistical measurement/spatial-temporal pattern/optimized decision分类
管理科学引用本文复制引用
王智新,王若男,韩承斌,高天..中国数字企业TFP的统计测度及其时空格局分析[J].统计与决策,2023,39(24):162-166,5.基金项目
河北省软科学研究专项(235576310) （235576310）
河北大学哲学社会科学重点培育项目(2021HPY010) （2021HPY010）
河北大学雄安新区专项研究项目(2023HXA010) （2023HXA010）
