August 20，General Secretary Xi Jinping emphasized this at the symposium on solidly promoting the integrated development bet365 withdrawal Yangtze River Delta，We must deeply understand the status and role bet365 withdrawal Yangtze River Delta region in the country’s economic and social development，Combined with the new situation and new requirements faced by the integrated development bet365 withdrawal Yangtze River Delta，Adhere to goal orientation、Unification of problem orientation，Closely focus on the two keywords of integration and high quality to focus on key tasks，Work hard、Work hard，Promote the integrated development bet365 withdrawal Yangtze River Delta and achieve continuous results。General Secretary Xi Jinping’s entrustment is an important historical mission assigned by the party and the country to the Yangtze River Delta region。

　　Conditions for the formation of a new development pattern in the bet365 withdrawal region

Since the reform and opening up，The Yangtze River Delta is one bet365 withdrawal pioneer regions in my country’s reform and opening up，Relying on the superior geographical location、Comparative advantages such as complete infrastructure and cheap and high-quality labor，Full integration into the international division of labor system，Seize the strategic opportunities brought by the global division of labor。The Yangtze River Delta promotes development through opening up，Seeking development opportunities in the continuous expansion of opening up，By introducing advanced foreign production factors、Undertake the international gradient transfer of industries and product production links、Vigorously develop foreign trade and other methods，Continuously enhance economic competitiveness，Making great achievements in economic and social development，Become a world-class advanced manufacturing center。The Yangtze River Delta accounts for less than 4% bet365 withdrawal country’s land area、16% bet365 withdrawal population creates 24% bet365 withdrawal total economy、Attracted more than 50% of foreign direct investment，The annual R&D expenditure and the number of valid invention patents both account for 1/3 bet365 withdrawal country，Becoming the most developed economy in China、The most open、One bet365 withdrawal most innovative regions。

Should see，The economic development bet365 withdrawal Yangtze River Delta in the past few decades has mainly revolved around the international cycle，Funds、Technology and even raw materials come from abroad，Products are also sold to foreign markets，It is a typical "two ends outside" development model。In recent years，With changes in the external environment and the factor endowments of our country’s development，The momentum bet365 withdrawal international cycle of markets and resources “outside both sides” has significantly weakened，my country’s domestic demand potential continues to be released，The vitality bet365 withdrawal domestic cycle is increasingly strong，Objectively, there is a trend of one ebb and flow。The Yangtze River Delta region is rich in talents、High level of technology、Developed manufacturing industry、The industrial chain and supply chain are relatively complete、Great market potential and many other advantages，The characteristics bet365 withdrawal domestic market dominating the national economic cycle are becoming increasingly apparent，Has relatively mature conditions for forming a new development pattern，make production、Assignment、Circulation、Consumption relies more on the domestic market，Forming demand to drive supply、Supply creates a higher level of dynamic balance of demand。

General Secretary Xi Jinping pointed out: “The new development pattern is by no means a closed domestic cycle，But an open domestic and international dual cycle。”Which，The double cycle of opening up has two important meanings: first, a higher level of opening up bet365 withdrawal domestic market，Enhance the level and quality of domestic circulation，Thus enhancing the security bet365 withdrawal division of labor status in participating in the international cycle；The second is to change the original one-way dependence of domestic circulation on international circulation，Better play the role bet365 withdrawal open international circulation in serving domestic circulation。On the one hand，Use the openness bet365 withdrawal domestic market to attract advanced products and elements，Provide advanced scarce resources for domestic sector innovation and development。This will benefit key areas、Technological breakthroughs in key links，Improving the security level of industrial chain and supply chain。On the other hand，Import competition caused by opening up the market to expand imports，Conducive to meeting people’s needs for consumption upgrade，Promote enterprises to form new differentiated competitive advantages such as scale economies and brands，Guide domestic enterprises and products to “go global”，Form a two-way loop。

　　Route selection for high-level opening up in the bet365 withdrawal region

The Yangtze River Delta develops due to opening up，We will also promote all-round opening up with greater intensity and at a higher level。First，Promote the formation of a unified market in the Yangtze River Delta with a higher level of opening up。To build a new development pattern，The key lies in the smooth circulation bet365 withdrawal domestic market。Only by allowing goods and factors to flow freely in the domestic market，Let China become a productive factor in the world (including talents、Capital、A place where finance) are willing to go，Only in order to form a double cycle of domestic and international mutual promotion。Currently，The factor market in the Yangtze River Delta region is still immature、Administrative power interferes with resource allocation and other issues。This results in regional segmentation of product and factor markets、Vicious industrial competition among regions and other phenomena，Hinders the mobility of goods and factors and the improvement of resource allocation efficiency。Implementing a higher level of opening up，Promote reform through opening up、Break down barriers through reform，Conducive to promoting the construction of systems and mechanisms for the integration bet365 withdrawal Yangtze River Delta，Improve resource allocation efficiency，Form a high degree of openness、Safety、Free-flowing competitive market，Build the Yangtze River Delta region into an important bridge connecting the domestic market and the international market。

Second，Vigorously promote high-level opening up focusing on institutional opening。The essence of high-level openness is to open up from commodity elements to rules、Standard、Management、The institutional opening transformation of regulation。Promote institutional openness，Connecting international institutional rules with institutional openness，Is an important task for my country’s high-quality opening up in the new era，It is also an inevitable choice to build a new development pattern。First, promote the formation of high-standard economic and trade rules。Institutional opening up is essentially a kind of “domestic opening up”，The most fundamental requirement is to promote the connection between regional rules and systems and internationally accepted rules and systems。For this，We must closely follow the new trend bet365 withdrawal evolution of high standards in international economic and trade rules，Actively benchmark new international economic and trade rules，Special attention should be paid to promoting the reform and innovation of cross-regional joint systems in the Yangtze River Delta region，Copy and promote the experience of institutional opening in the free trade pilot zone。The second is to implement the negative list system with greater intensity。Implement the negative list system for market access and the negative list system for foreign investment，Is the basis for creating a fair competitive market environment。Currently，The negative list system in the Yangtze River Delta is not open enough，The specific manifestation is that there are many access restrictions、The access measures are not transparent。For this，Need to further compress the negative list，Reduce access restrictions，Increase the transparency of special permit access measures。The third is to further optimize the business environment。Must focus on building internationalization、Legalization、Marketization、Convenient first-class business environment，In particular, it is necessary to benchmark against international standards such as the World Bank’s global business environment assessment indicator system，Carry out further regulatory changes and system optimization in the business environment。This is not only the basis for attracting and gathering global high-end production factors，It is also a microeconomic entity that activates the market，An important mechanism for forming a new development pattern。

　Third，Adhere to open innovation，Strengthen international scientific and technological exchanges and cooperation。The Yangtze River Delta region gathers 19% bet365 withdrawal country’s higher education institutions、21% of national scientific research bases、26% of high-tech enterprises，If possible, take the lead in making breakthroughs in innovative ways，In key areas、Key link testing water，Opening the way for national technological and industrial innovation。First, realize key areas through open innovation、Technological breakthroughs in key links。Use International、Two domestic resources，In-depth participation in international scientific and technological cooperation and competition is the key to achieving technological breakthroughs。To ensure smooth flow of innovation elements，Co-building technology、Education、Industry、Based on the regional innovation ecology with close financial integration，Proactively configure open innovation resources。On the one hand，The domestic market must insist on “bringing in”。Make full use of scientific research facilities in the Yangtze River Delta、Innovation level、Advantages such as conversion space，Actively introduce foreign scientific and technological talents、Key equipment and products，Attract multinational companies to set up R&D centers，Provide necessary international advanced elements and a good innovation environment for domestic key technological breakthroughs。On the other hand，We must encourage domestic scientific and technological personnel to “go global”。Strengthening international scientific and technological cooperation and exchanges，Encourage domestic enterprises to “go global”，Establishing R&D institutions abroad，Make full use of first-class foreign innovative resources，Pathway of an independent open innovation path。The second is to realize industrial intelligence through technological innovation、Ecological development。We need to speed up Shanghai、Hefei Comprehensive National Science Center and Nanjing、Construction of Hangzhou Basic Research Innovation Center，Strengthening innovation synergy among the four major innovation center cities，For industrial intelligence、Laying the foundation for ecologicalization。To adapt to the characteristics bet365 withdrawal transformation bet365 withdrawal gathering space for innovation activities from physical space to cyberspace under the conditions of Internet technology，Promote the transformation of regional innovation collaboration model，Jointly promote strategic cooperation for the integrated development of digital economy in the Yangtze River Delta，Promote the construction of a major innovation platform for the digital economy，Promote industrial intelligence、Ecological development。We must rely on the large domestic market size and industrial supporting capabilities，Strengthen the construction of transformation links of scientific and technological innovation achievements，Promote the transformation and upgrading of development zones into industrial innovation zones，Actively establish various cross-regional technology industry cooperation platforms，Accelerate the cross-regional transformation of innovation results。Improving the comprehensive service level of talents in the Yangtze River Delta region，Increase policy support for international talent recruitment，Attract international high-end talents，Form collaborative introduction、Cultivate together、Commonly used mechanism，Continuously growing the team of innovative talents。

　Fourth，Promote the construction of open platforms，Create a diversified platform system that operates efficiently。The Yangtze River Delta region is located at the important intersection bet365 withdrawal “Belt and Road” construction and the development bet365 withdrawal Yangtze River Economic Belt，Existing Shanghai、Zhejiang、Jiangsu、Anhui Four Free Trade Pilot Zones、Shanghai Free Trade Zone Lingang New Area、“Belt and Road” National Economic and Trade Cooperation Demonstration Zone、Various domestic and overseas international cooperation parks、China International Import Expo and other open platforms。In the future, we need to further promote the construction of an open platform based on the preliminary work，Create a diversified platform system that operates efficiently。Regional coordination must be done，Carry out differentiated exploration，Promote high-quality construction bet365 withdrawal Pilot Free Trade Zone。Encourage various regions to build more “Belt and Road” national economic and trade cooperation demonstration zones and domestic and overseas international cooperation parks，Grant more open policies to demonstration areas and parks。The first-mover advantage based on cross-border e-commerce，Accelerate the construction of digital trade platform。Do a good job in building Shanghai into an international financial center，Build a high-level capital market open platform，Implement the policies and measures to expand the opening bet365 withdrawal capital market as soon as possible。Promote capital flows through mechanisms such as Shanghai-London Stock Connect and Shanghai-Shenzhen-Hong Kong Stock Connect，Improve cross-border capital monitoring and risk warning mechanism，Ensure the stable operation bet365 withdrawal capital market open platform。

　　(The author is an associate professor at the School of Economics and Management, Nantong University；Dean bet365 withdrawal Institute of Opening up, Nantong University、Professor, Yangtze River Delta Economic and Social Development Research Center, Nanjing University)