Research On The Influence Of Beijing Modern Information Service Industry On Industrial Structure Adjustment

Since the 12 th Five-Year, Beijing insists to achieve the transformation and upgrade of economic structure by technical innovation. In 2015, Li Keqiang proposed the "Internet +" action plan, promote to combine the information service industry with modern manufacturing industry. The 2016 government work report pointed out that the service industry has become the first major industry, and integration of industrialization and informatization is deeper and deeper. Through the development of information service industry to optimize the industrial structure has become one of the key points in the future.By 2015, the three major services industries — — finance, information, science and technology services contributed more than 70% of Beijing’s economic growth, and the proportion of the third industry increased from 75.5% to 79.8%, industrial structure forward a high-end in an accelerated pace. However, constrained by absence of science and technology, cultural resources, incoherent connection between the old and the new power,disproportion of related resources allocation, the development of information service industry in Beijing is not sufficient, and there is no obvious affection that information service industry promote the industrial structure. In this paper, using the input-output table and the statistical yearbook data with the linear regression analysis method, input-output method, comparative analysis method, analysis the current situation, status and function of information service industry in the adjustment of industry structure of Beijing. Give relevant suggestions.This paper firstly introduced the definition, classification standards and industry characteristics of the modern information service industry. The analysis of development trend of adjustment of industrial structure in Beijing from 2005 to 2015, industrial structure continuously develop toward the rational and advanced direction. In one way, analyzed through the scale, internal industrial structure and layout situation of Beijing modern information service industry from the inside, found that the internal structure of industry has been optimized upgrade, will effectively promote the optimization of the industrial structure. In other way, through comparing to the Tianjin, Shanghai, Zhejiang and Guangdong where the information service industry did well, found that the basis of information service industry in Beijing is good, but the scale of the industry still have room for improvement, there is an insufficient investment of research and test.In the second part, studied the affection of the information service industry on theadjustment of industrial structure from two aspects. First of all, through establishing a linear regression model of information service industry and the tertiary industry in order to prove that the information services promote the development and proportion optimization of the three industries through improving their information technology levels and production efficiency, changing the form of development. Secondly, using the input-output method to analysis the economic and technological linkages and interactions in inter industrial level through spread effect and the correlation effect, and the results showed that in the industrial chain where information service industry as the center, communications equipment, computers, other electronic equipment manufacturing industry and financial industry occupies the main position, and leading role of information service industry in the third industry is higher than the secondary industry; the influence factor of information service industry is still relatively low, it is necessary to the promote the industrial structure toward a better direction through promoting the combination between information service industry and the second industry.Finally, it put forward suggestions on the development of Beijing information service industry to promote the upgrading of industry structure. First of all, the implementation of the information service industry internal industrial structure optimization; Second is through the industrial chain, industrial integration and other ways to promote the integration of information services and other industries development, and then realize the optimization and upgrading of industrial structure.