大数据产业对制造业转型升级的影响分析--以天津市为例

Analysis of impact of big data industry on the transformation and upgrading of manufacturing industry--Case study of Tianjin City

依据2010-2019年天津市的数据,运用熵值法对天津市大数据产业发展水平进行综合评价。在此基础上,运用实证研究方法,分析天津市大数据产业发展对制造业转型升级的影响。实证分析结果表明,天津市大数据产业发展水平整体而言呈上升态势,且大数据产业发展水平对制造业转型升级具有优化作用,而研发强度的增强可以促进大数据产业的发展,进而促进制造业的转型升级。

Based on the data of Tianjin City from 2010 to 2019,the paper uses the entropy method to comprehensively evaluate the development level of big data industry in Tianjin City.On this basis,it makes an empirical study of the impact of big data industry development on the transformation and upgrading of manufacturing industry in Tianjin.The empirical results show that the development level of big data industry in Tianjin is on the rise as a whole,and the deve-lopment level of big data industry has an optimization effect on the transformation and upgrading of manufacturing industry while the enhancement of R&D intensity may facilitate the development of big data industry,and then promote the transformation and upgrading of manufacturing industry.