In recent years，The scale of the development of the service industry in my country is continuously expanded，GDP's contribution rate increases year by year，But there are still insufficient structure，To a certain extent, it affects the quality of economic development and the pace of economic transformation。my country's "Fourteenth Five -Year Plan" plan is clearly proposed，To accelerate the development of modern service industry，Promote the high -end extension of the productive service industry to professionalization and value chain，Promote the modern service industry and advanced manufacturing、Deep integration of modern agriculture，Accelerate the digitalization of the service industry; promote the life service industry to high quality and diversification，Accelerate the development of health、Pension、Breeding、Culture、Travel、Sports、Housekeeper、Property and other service industries，Strengthen public welfare、Supply of basic service industry。Visible，Realize high -quality economic development、Meet the needs of the people of the people，It should also start with the internal structure of the service industry，Accelerate the adjustment and optimization upgrade of the service industry。

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The development process of modern economies is displayed，Optimization and upgrading of the service industry structure and high -quality economic development exist in internal linkage。Specifically，Any economy that enters the ranks of high income，The characteristics of the service industry accounted for GDP's proportion of GDP surpassing the sum of the first and secondary industries and maintaining relatively stable levels。bet365 Play online games This type of economy presents a productive service industry in the service industry、Sample state of the coordinated development of public service industry and consumer service industry。As of 2018，my country's service industry's contribution to GDP has reached 59.7%，But the increase in its overall proportion has not brought about high -quality growth in the economy。The reason is the following two aspects: on the one hand，The scale effect of the added value of the service industry in my country at this stage mainly comes from the traditional service industry mainly based on the financial industry，It is difficult to effectively promote the transformation and upgrade of the manufacturing industry，The trend that leads to the "dismissal of reality" is increasingly obvious。On the other hand，The rise in the proportion of service industry can also lead to an increase in the cost of service industry，Leading "Poward cost disease"。The root of the "Powar Moor Disease" is，Public service industry and consumer service industry are regarded as the "stagnation department" of labor productivity，When the labor force is constantly gathering to this class，It is easy to cause stagnation of economic growth。So，To achieve high -quality development of the economy，Can't just increase the overall proportion of the service industry，Also need to be based on the productive service industry、Types of the type of public service industry and consumer service industry，Reasonable configuration and structural optimization of the three。

Optimization and upgrading of the service industry structure，It is necessary to re -understand the role of different types of service industries and their logical correlation。where，Product service industry has the greatest promotion of economic development，and the public service industry and consumer service industry are not the "stagnation department" of labor productivity。Studies discovery，The service industry is used as an intermediate input product (to B) instead of the final product (bet365 live casino games to C)，Economic growth trend will not only stagnate，It may continue to rise。Increasing productivity of the productive service industry，High -level human capital relying on the public service industry。High -level human capital helps to promote the productive service industry from low -end labor dense to high -end technology dense，In this transition process，The deep integration of the productive service industry and the manufacturing industry can promote the development of my country's high -end manufacturing。At the same time，Take the productive service industry as an intermediate investment，It can also further improve the labor productivity of the consumer service industry，and nurture the public service industry，Then promote the development of the public service industry。The main role of the public service industry is to cultivate human capital，where，High -level human capital flow to productive service industry，Realize the high -end extension of the productive service industry to professional and value chain; low -level human capital flows to the consumer service industry，Promoting the development of consumer economy。and the public service industry and consumer service industry as the final output，The health contained in it、Pension、Medical and Tourism and other factors will also directly drive economic growth。other，Increasing productivity of the productive service industry，It will also drive the consumption upgrade of the public service industry and consumer service industry，Then promote the upgrade and development of the industry。

　　Effectively promote the optimization and upgrade of the structure of the service industry

For the real needs of the current "middle income trap" and realize the high -quality economic development of my country，It can be based on the characteristics of different types of service industries and the logical correlation between them，Optimization and upgrading of service industry structure to promote economic transformation。

First，Reform of the supply Bet365 app download side of public services to improve the level of human capital。The improvement of human capital level is an important medium for the labor productivity of the public service industry to improve the labor productivity of other types of service industry，Further reforms need to be further promoted through the supply side of public services、The equalization of basic public services such as medical and social security。Especially in the moment，Inadequate issues of imbalance in education in my country，This requires further broadening the supply channel of educational resources，Relative equilibrium of ensuring the supply of educational resources，Realize equalization of education public services。At the level of basic education，The regulatory effect of the central financial transfer payment and local financial education expenditure can be，Gradually narrow the gap between educational resources distribution between regions and urban and rural areas。At the level of higher education，You can according to the characteristics of different disciplines，Establish an incentive mechanism for the innovation and development of major scientific and technological theory for scientific research institutions，Create a good external environment to give full play to the intellectual potential of scientific researchers。other，The improvement of technological innovation generated in work practice on labor productivity cannot be ignored，This means that vocational education plays a vital link role in scientific theory and technological innovation。As General Secretary Xi Jinping emphasized，Vocational education is an important part of the national education system and human resources development，Shoulders to cultivate diverse talents、Inheritance technical skills、Important responsibilities to promote employment and entrepreneurs。Strengthen basic education、Coordination and optimization bet365 live casino games of higher education and vocational education，helps to form a relatively balanced educational resource allocation pattern，Then increase the level and incremental level of human capital。

2，Pay attention to the research and development investment of core and cutting -edge technology，Form a good innovative atmosphere in the whole society。The improvement of the level of human capital can not directly act on the improvement of labor productivity，Instead, the investment in innovative talents and investment in a large amount of R & D funds，Increase labor productivity in the form of core and cutting -edge technologies。other，The improvement of production efficiency is difficult to bear the relative cost brought by the increase in the proportion of service industry，Realize technical breakthroughs by increasing R & D investment，It can greatly reduce the negative effect of "Poward cost disease"。Specifically，higher cost of sinking、Scientific research projects that are difficult and have great strategic significance or have good social and economic benefits，It should be mainly borne by national power，Strengthening the technical research and development capabilities of state -owned enterprises in important areas such as national security and the lifeblood of the national economy。Relatively low cost of R & D，Scientific research projects that bring greater economic benefits to enterprises and society，You can protect intellectual property rights，Methods such as cracking down on research and development speculation，Create a good atmosphere for the R & D investment of private enterprises，Provide policy support for the commercialization of its technical achievements，Then activate folk capital、Create benign assets。

third，Improve residents' disposable income level、Expand the middle income group，Promote the transformation and upgrading of the industrial structure with new consumer Bet365 app download demand。As a large population country and has a broad consumer market，Insufficient domestic demand power has been restricted by my country's economic development。Especially under the influence of the current new crown pneumonia，boost domestic consumption capacity、Cultivate new economic growth points、Unblocking domestic economic cycle becomes a top priority。This requires a strategic deployment of more obvious progress in promoting the common prosperity of all peoples，By optimizing the tax structure、Effective revenue and re -distribution function of social security and further improve the method of charitable donations，Gradually narrow the area、The income gap between urban and rural and different occupations，Effectively increase residential disposable income，Increase consumption capacity，Continuously expand the middle income group。At the same time，Personalized with people、Diversified new consumption demands have spawned new consumption model，Drive the transformation and upgrade of the industrial structure。

Fourth，Interactive fusion of promoting different types of service industries。Product service industry、Public service industry is closely related to consumer service industry、Lack of one is not allowed。Public service industry is the basic mechanism for cultivating human capital，The upgrading of the productive service industry is inseparable from the support of high -level human capital。and the productive service industry as an intermediate investment，It is also an important basis for improving the labor productivity of the consumer service industry，and the productive service industry as an intermediate investment。At the same time，Product service industry is still the "adhesive" of the manufacturing industry，is the basis for undertaking the healthy development of society。So，Establish a productive service industry、Interconnection platform for public service industry and consumer service industry，Provide innovative talent Bet365 lotto review support for the integration of human capital upward and productive service industry、Integration with the consumer service industry to integrate the consumer economy，From the optimization and upgrade of the structure of the service industry，Realize high -quality economic development。

　(Author Unit: Wuhan University Social Security Research Center)