关键词: 高技术服务业, 制造业, 非竞争型投入产出表, 产业互动, 效率增加值

Abstract:

With the acceleration of the world′s technological progress and the adjustment of industrial structure, the new round of industrial development has become more advanced and intelligent.The industry has become more and more integrated and mutually reinforcing.High-tech service industry is the integration of modern service industry and the advanced technology.It has great impact and linkage on the upstream and downstream industries, which affects the improvement of manufacturing efficiency.
Firstly, With Non-competitive I-O, this paper demonstrate the relationship between high-tech service industry and manufacturing industry with the input rate of high-tech service industry and manufacturing industry.Secondly,With Non-competitive I-O, the efficiency of high-tech service industry and manufacturing industry is separated into domestic value-added efficiency and import efficiency.Then the paper analyzes the impact of high-tech service industry on manufacturing efficiency and the impact of manufacturing industry′s efficiency on high-tech service industry. It explores the endogenous interaction mechanism of high-tech service industry to manufacturing industry.
The results show that: (1) From the input change of high-tech service industry and manufacturing, except for a few industries,the intermediate input of China′s high-tech service industry to manufacturing industry has mostly increased.What′s more,the intermediate input of China′s manufacturing industry to high-tech service industry has mostly increased,too.That is to say,the mutual intermediate input of high-tech service industry and manufacturing industry has increased,too. (2) From the impact of high technology service industry on manufacturing efficiency, China′s high technology service industry cannot effectively drive other industries to generate added value. (3) From the impact of manufacturing industry on high-tech service industry,the efficiency improvement of China′s low-end manufacturing industry can mostly drive other industries to generate added value effectively except for Chemicals and pharmaceutical products industry. (4) The efficiency of China′s high-end manufacturing industries such as computers, electronics and equipment,cannot effectively drive other industries to generate added value. Therefore, this paper proposes that China should take innovation as the main endogenous power, strengthen support for high-tech service industry, and promote the integration of manufacturing industry and high-tech service industry, and so on.
The research innovations are as follows: (1) With regard to research on service and manufacturing efficiency, the existing literature often studies the relationship between service industry and manufacturing industry from the provincial or national level, adopting traditional research methods such as total factor productivity, empirical analysis with panel data.From the industry level, there is less research on the relationship between service industry and manufacturing industry. This paper adopts multi-period input-output table to study the interaction relationship between domestic service industry and manufacturing from the industry level, focusing more on the inter-industry mechanism research. It make deeply research on the interaction relationship between high-tech service industry and manufacturing efficiency. It refines the research on the inter-industry interaction mechanism.
(2)Traditional research often adopts a competitive input-output model, which does not exclude service import. It cannot accurately demonstrates the relationship between the domestic service industry and the manufacturing industry, nor can it accurately measure the mutual input between domestic service industry and manufacturing industry. So this paper adopts non-competitive input-output table from OECD database, removing “repetition calculation item”. It only considers the mutual influence between domestic service industry and manufacturing industry. So it can more accurately measure the mutual input of domestic service industry and manufacturing industry. It also more accurately measure the efficiency of high-tech service industry and manufacturing industry.
(3)With regard to the relationship between service industry and manufacturing, the research on inter-industry interaction is relatively adequate in the existing literature, but the research is often the static research. The endogenous research on the interaction between the service industry and the manufacturing industry, is still in the initial stage. This paper uses the recent non-competitive input-output model to study the interaction relationship between domestic high-tech service industry and manufacturing industry, which is conducive to establishing the integration mechanism between high-tech service industry and manufacturing industry,promoting the coordinated development of high-tech service industry and manufacturing industry, improving the industry efficiency endogenously.

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