| The main content of this paper is the influence of the integration of information industry and manufacturing industry on manufacturing productivity.Based on the static analysis of the integration degree of information industry and manufacturing industry,total factor productivity of manufacturing industry and its decomposition index,this paper concludes that the integration of information industry and manufacturing industry can improve the total factor productivity of manufacturing industry by improving the technological level and resource allocation efficiency of manufacturing industry.From the perspective of dynamic analysis,within five years after the integration level of the two industries lags behind,the integration of the information industry and the manufacturing industry on the whole promotes the total factor productivity and technological level of the manufacturing industry,and the integration of the two industries has a lagging effect on the promotion of technological progress of the manufacturing industry.This paper further studies the manufacturing industry from the perspective of technology and ownership,and analyzes whether the integration of information industry and manufacturing industry has the same impact on manufacturing productivity at different technological levels.From the perspective of technology,the manufacturing industry is divided into low-end technology industry,mid-end technology industry and high-end technology industry.Application and the overall research method of manufacturing industry are consistent: it is concluded that the integration of information industry and manufacturing industry with different technological levels has an opposite effect on the improvement of total factor productivity of manufacturing industry with different technological levels.The integration of information industry and low-end technology industry improves its total factor productivity by improving the technical level and resource allocation efficiency of low-end technology industry,while the integration of information industry and middle and high-end technology industry improves its total factor productivity only by improving the technical level.From the perspective of dynamic analysis,it is concluded that the integration of information industry and mid-end technology industry has a positive effect on its total factor productivity,while the integration of information industry and high-tech industry has no obvious effect on its total factor productivity.The integration of information industry and mid-end technology industry has no lag effect on the improvement of mid-end technology industry compared with high-end technology industry.Research from the perspective of system of ownership of information industry and manufacturing integration of manufacturing state-owned enterprises and private enterprises manufacturing productivity effect is the same,the conclusion is: the information industry and manufacturing integration of manufacturing total factor productivity improve state-owned enterprises effect with two industrial convergence of manufacturing total factor productivity of private enterprises promotion effect,but two different industrial convergence ascending way between the two;The integration of information industry and manufacturing industry improves the total factor productivity of state-owned manufacturing enterprises through technological progress;Improve the total factor productivity of private manufacturing industry by improving the efficiency of resource allocation and scale effect.From the dynamic point of view,it is concluded that the integration of information industry and manufacturing industry has a certain lag in promoting the total factor productivity of the two types of enterprises and improving the technological level of state-owned enterprises in the manufacturing industry. |
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