The report of the 20th National Congress of the Communist Party of China pointed out，We must “persist in focusing our economic app bet365 download on the real economy，Promote new industrialization”。Manufacturing is the foundation of the real economy，It is the foundation of the country、The foundation of a strong country。current，Promote the improvement of quality and efficiency of the real economy with manufacturing as the main body，has become a key factor in determining whether China’s economy can successfully achieve high-quality app bet365 download。However，After China’s manufacturing industry has achieved rapid app bet365 download relying on its demographic dividend and low-cost advantages，Many app bet365 download difficulties were also exposed，Urgent need to transform app bet365 download momentum、Exploring new app bet365 download dividends，Promote the manufacturing industry to a higher stage of app bet365 download。

　　It is of great significance to release the app bet365 download a great power

Since the 18th National Congress of the Communist Party of China，China adheres to supply-side structural reform as the main line，Coordinated promotion of the strategy of expanding domestic demand、Regional major strategies and regional coordinated app bet365 download strategies，Coordinate and establish a complete regional app bet365 download strategic system，Breaking down regional market barriers、Improve the level of integration of factors and product markets、Played an important role in ensuring the division of labor, collaboration and mutual complementarity among various regions。Consumption potential in various regions continues to be stimulated、Regional complementarity has been significantly enhanced、The effects of spatial agglomeration and economies of scale are evident，Effectively hedges various uncertain risks，Maintain stable growth of my country’s manufacturing industry，And shows a strong app bet365 download trend。Therefore，With the demographic dividend and the decline of traditional low-cost advantages，China’s strong spatial advantage has become an important driving force to further promote the stable app bet365 download of the manufacturing industry。

This kind of space advantage is actually my country’s unique space dividend for a big country。The particularity is not only reflected in China’s large population、Large territory and space，What’s more important is that China can form and is working hard to build a unified national market，Have a major regional strategy and regional coordinated app bet365 download strategic system that ensure the effective use of spatial agglomeration advantages，And a large number of middle-income groups、Super large-scale industrial cluster、Strong spatial resilience to prevent and resolve systemic risks。Fully unleash the space dividend of this great country，It will not only help to solve various bottlenecks and pain points faced by the transformation of my country’s manufacturing app bet365 download momentum，It is also conducive to our country's reliance on building independent and controllable、Safe and reliable industrial chain supply chain，Promote high-quality app bet365 download of manufacturing。

　　The mechanism of action app bet365 download space dividend of a great power

From the perspective of the spatial organization model of China’s manufacturing industry in various regions and the spatial distribution characteristics of factors and product markets，The space dividend of great powers is mainly reflected in the super large-scale market advantage、Three aspects of spatial agglomeration advantages and strong spatial resilience advantages。Among them，The ultra-large-scale market advantage is an important manifestation of the space dividend of a big country on the demand side，That is, the economies of scale and incremental returns based on the unified national market。This scale effect is conducive to the manufacturing industry forming a comprehensive cost advantage in production，Improve the overall efficiency and market competitiveness of the manufacturing industry。The advantage of spatial agglomeration mainly reflects the "reservoir" effect of labor force caused by the large-scale concentration of economic activities、Intermediate goods space sharing effect、Space technology spillover effects and other space externality advantages，It is a concentrated expression of the spatial dividend of a big country in terms of factor supply，Contributes to technological innovation in the manufacturing industry from the supply side、Efficiency improvement、Value chain upgrades, etc. provide power guarantee。The advantage of spatial resilience is based on the spatial function of factors and markets，Performed by my country’s face of external shocks and economic risks，Through the spatial interaction and timely adjustment of factors and markets in various regions，The ability to restore and restructure the manufacturing app bet365 download path as soon as possible。These specific advantages may exist simultaneously，And have an impact on the app bet365 download of the manufacturing industry through the joint action of factor supply push and market demand pull。They generate incremental returns through interactions and spillovers between cities and between firms，Enable our country to continue to improve productivity、Establish and improve the industrial system、Carry out high-level innovation、It has significant advantages in improving resource allocation efficiency，Thus becoming a source of spatial power to promote high-quality app bet365 download of manufacturing。

　　Promote high-quality app bet365 download of manufacturing industry according to local conditions

Resource endowments of various regions in China、Spatial location、Industry Characteristics、There are obvious differences in app bet365 download stages and other aspects，Therefore, the path for high-quality app bet365 download of the manufacturing industry promoted by the space dividend of a large country is bound to be very different in various regions。The app bet365 download of manufacturing industry in a certain region may benefit from the promotion of a certain kind of space dividend，It may also be affected by a variety of space dividends。Made according to local conditions、Implement spatial app bet365 download policies that are complementary to local factors and product market spatial advantages，Only in order to effectively release the space dividend of a great power，Effectively promote the high-quality app bet365 download of the manufacturing industry。According to the differences in the expression of spatial dividends in various regions，The high-quality app bet365 download model of China’s manufacturing industry can be divided into two categories: big country space dividend-driven and traditional comparative advantage-driven.，The former can be further divided into market advantage-driven types、Element agglomeration advantage driven type、Three types driven by spatial resilience advantages。

First, driven by market advantages。This type of app bet365 download model is mostly concentrated in the eastern coastal areas of my country and a few provincial capitals or cities with higher economic app bet365 download levels in the central and western regions。For the eastern coastal areas，The high availability of the large domestic market and the convenience of proximity to the international consumer market together constitute a huge market potential for the manufacturing industry，Thus shaping a high-quality app bet365 download model of manufacturing industry driven by market advantages。But with the increasing international trade frictions and uncertainty in the international market，The influence of the international market on the region will gradually decrease，The ultra-large-scale economic advantages based on the unified domestic market will play a more important role in the app bet365 download of the manufacturing industry in the region。The app bet365 download of manufacturing industry in the central and western regions is mostly driven by the advantages of the large domestic market，Therefore, effective mechanisms to enhance local market advantages should be more actively explored，Improve the ability to promote high-quality app bet365 download of manufacturing based on the domestic market。

The second is factor agglomeration advantage-driven。This type of app bet365 download model can be subdivided into two types: single agglomeration advantage-driven type and comprehensive agglomeration advantage-driven type。Among them，The single agglomeration advantage-driven model is mainly distributed in the more developed regions in central my country and small and medium-sized cities in the eastern urban agglomerations。Due to the small scale of manufacturing app bet365 download in these areas、The intervals are not closely connected，Mainly benefit from the influence of certain agglomeration externalities in the app bet365 download process。These regions should strengthen economic ties with more developed regions，Improve the level and scope of factor aggregation externalities，Further improve its position in the regional economic hierarchy。The app bet365 download model driven by comprehensive agglomeration advantages is mostly distributed in the eastern coastal areas or large cities in urban agglomerations。These areas are large in size due to their large size、High population density、Convenient transportation，The spillover effect of economic agglomeration is significant。Same city、The same industry or even the same enterprise may be affected by the labor "reservoir"、The joint effect of several gathering forces of intermediate product space sharing and space technology spillover。These areas should give full play to the agglomeration effect of factors while，Actively promote manufacturing upgrading and technological progress，Further improve the quality of manufacturing app bet365 download by cultivating the agglomeration advantages of high-end factors。

The third is space resilience advantage-driven。This type of manufacturing app bet365 download model is mainly distributed in more diversified industrial relationships、Technical relations are more networked、Cities or regions with more complementary economic regulation。Diversified supply of factors and multi-level reorganization of supply and demand markets，Promote the app bet365 download of manufacturing industry to be more diversified；Multi-center、Multi-scale production network and innovation network system，Making technological connections between manufacturing sectors more networked；The multi-level nature of the market、Complementarity and differences in app bet365 download，Improve the matching and adjustment flexibility of the manufacturing supply and demand market。These regions should further improve the diversification level of the spatial distribution of their manufacturing industries、Enhance the correlation effect between manufacturing sectors、Strengthen the complementarity and adaptability of supply and demand markets，Promote the formation of a high-quality app bet365 download pattern for the manufacturing industry with stronger app bet365 download resilience and greater app bet365 download space。

The fourth is driven by traditional comparative advantages。This type of model is mainly distributed in remote areas in central my country、Western region and small and medium-sized cities in urban agglomerations。The main force driving the app bet365 download of manufacturing industry in these regions comes from their resource endowments，Also depends on the evolution of the spatial distribution of the regional economic system and the resulting external economies of scale。Therefore，While making full use of comparative advantages to promote the app bet365 download of manufacturing industry, such regions，We should also extend the industrial chain、Continuously cultivate the app bet365 download advantages of the manufacturing industry by promoting internal and external opening up，Strive to transform from one driven by comparative advantages to one driven by factors and product market space advantages。

(This article is part of the National Natural Science Foundation of China project “Research on spatial agglomeration advantages and high-quality app bet365 download of manufacturing industry: theoretical mechanism、Effect identification and policy optimization” (72073071) phased results)

(Author’s unit: School of Economics, Nanjing Audit University)