Since its establishment in 2014，The team from the Jiangsu Yangtze bet365 code Research Institute of Nantong University visited 11 provinces and cities in the Yangtze bet365 code，Take the lead in proposing the strategic concept of "coordinated and balanced development of the Yangtze bet365 code"。Team members prioritize green development around the ecology of the Yangtze bet365 code、In-depth research on the construction of world-class industrial clusters in the Yangtze bet365 code，Published more than 140 decision-making consulting reports。

Connecting with the Yangtze bet365 code to promote cross-river integration in Jiangsu

　2014，“Relying on the golden waterway，Building the Yangtze bet365 code” was included in the government work report，Promote the Yangtze bet365 code to become a national strategic plan。In this context，Changchun, then Secretary of the Party Committee of Nantong University, took the lead in establishing the Nantong University Jiangsu Yangtze River Economic Zone Research Institute (hereinafter referred to as the "Institute") in December 2014，Led a multidisciplinary team to prioritize the ecology of the Yangtze bet365 code、Green development and key and difficult issues in Jiangsu’s development，Carry out interdisciplinary theoretical and practical research。

“The Yangtze bet365 code Strategy gives Jiangsu new opportunities for development。Initial preparations for the institute，We are concerned about the cross-river integration issue in Jiangsu。Whether it is a cooperative park jointly built within the province，Still the Yangtze River City Group，They are all important carriers of Jiangsu’s cross-river integrated development，Both have achieved substantial results。"Chang Chun Shuo。

In actively promoting “cross-river integration research”，Second half of 2014，The institute won the "13th Five-Year Plan" planning project of Jiangsu Federation of Social Science and Technology "13th Five-Year Plan for Jiangsu to Connect the Yangtze bet365 code Strategy"、Research on ideas and countermeasures to achieve cross-river integrated development”，And the project was successfully established。2014-2015，Team members visited Nantong Sutong Science and Technology Industrial Park、Jiangyin-Jingjiang Industrial Park, etc.，Write a research report "Connecting with the Yangtze bet365 code and Promoting Cross-River Integration"，Published in the 23rd issue of "Survey and Research", a publication of the Jiangsu Provincial Party Committee Research Office, April 28, 2015，Some of these views were selected into the "Selected Study Reference Articles of the Jiangsu Provincial Party Committee Central Group"。

In deepening the "Research on Yangtze bet365 code Urban Agglomeration"，Changchun led a team of think tank experts to go up the bet365 code in June 2017，In-depth research on the cross-bet365 code integrated development path of the park in eight cities along the Yangtze bet365 code within ten days；And with Taizhou、Suzhou、Wuxi、Discussion with the main persons in charge of the development and reform commissions of the four cities in Zhenjiang，Exploring the path for the Yangtze bet365 code urban agglomeration to achieve cross-bet365 code integrated development。

The survey formed a series of research results。Among them，Two decision-making consultation reports, "Countermeasures and Suggestions on Promoting the Construction of Urban Clusters on the Yangtze bet365 code" and "Restraining Factors and Breakthrough Paths for Co-Building Parks across the bet365 code"，Received affirmative instructions from the main provincial leaders。Changchun was invited to participate in the "Guiding Opinions on Accelerating the Construction of the Yangtze bet365 code Urban Agglomeration (Draft for Comments)" organized by the Jiangsu Provincial Government，The main points are applied in the officially issued opinion。

Put forward the theory of coordinated and balanced development of the bet365 code Zone

Team members based on the “promoting coordinated development of various regions” proposed by the Central Economic Work Conference in December 2014、Collaborative development、The new regional development policy of “Common Development” is the guideline，Comprehensively sorting out the evolution path of my country’s regional development strategy and regional policies，Propose a strategic concept for the overall development of the Yangtze bet365 code，Published the article "Strategic Concept of Coordinated and Balanced Development of the Yangtze bet365 code" in "Journal of Nantong University (Social Science Edition)" in 2015。Article proposed，The development of the Yangtze bet365 code has generally experienced an "inverted U-shaped" dynamic evolution process of "low-level equilibrium → non-equilibrium → high-level equilibrium"。After the article was published, it was reprinted in full by "Xinhua Digest" Issue 10, 2015。This encourages team members，Subsequently applied for the National Social Science Fund key project "Research on the Coordinated and Balanced Development of the Yangtze bet365 code"，And organize experts to conduct in-depth research。Yang Fenghua, Executive Vice President of the Research Institute said，At that time, our research spread from Jiangsu to the whole country，Proposed the "Coordinated and Balanced Development Theory of the Yangtze River Economic Zone"，Then use Jiangsu practice to verify this theory，formed the book "Coordinated and Balanced Development—New Strategy for the Development of the Yangtze bet365 code and Jiangsu Exploration"，And published by People’s Publishing House in 2016。2018，This book won the first prize of the 15th Jiangsu Province Philosophy and Social Sciences Outstanding Achievements。October 2022，The English version of this book is released globally。

Focus on major strategic research on the development of the Yangtze bet365 code

The Yangtze bet365 code spans the three major regions of east, middle and west China，Relevant issues must be studied together with the upper, middle and lower reaches of the Yangtze River。Changchun leads the research team，Gathering Xu Changle’s team from East China Normal University、Liu Shiqing Team of Sichuan Academy of Social Sciences、Peng Zhimin’s team of Hubei Academy of Social Sciences、Hu Yan’s team from Anhui University jointly conducted research，In 2017, we successfully applied for the “Major Strategic Research on Promoting the Development of the Yangtze bet365 code”, a major research project in philosophy and social sciences of the Ministry of Education。

Chen Xiaofeng, Director of the Institute of Urban and Industrial Development, said，The institute always insists that running a think tank is not about thinking of ideas behind closed doors，It is about coordination and linkage，In order to exert precise force。2022，"Research on Major Strategies for Promoting the Development of the Yangtze bet365 code" published，The whole book focuses on analyzing and solving the two key issues of ecological environmental protection and restoration of the Yangtze River and unbalanced and uncoordinated development of the Yangtze bet365 code。

　Now，The institute is committed to applying the theory of "coordinated and balanced development" into practice，Constructed a regional coordinated and balanced development index evaluation index system，And analyze and evaluate 110 prefecture-level and above cities in the Yangtze bet365 code as typical model areas。2021 to present，The institute has successively released the "Coordinated and Balanced Development Index Report of the Yangtze River Economic Zone (2020-2021)", "Coordinated and Balanced Development Index Report of the Yangtze River Economic Zone (2021-2022)" and "Coordinated and Balanced Development Index Report of the Yangtze River Economic Zone (2021-2022)" 2022-2023)》。

June 2022，The opening of the major National Social Science Fund project "Research on the Implementation of Regional Coordinated Development Strategies in the New Era" hosted by Changchun。This project continues to explain the new connotation and internal mechanism of regional coordinated development in the new era from the perspective of coordination and balance，Construct an evaluation index system that reflects the characteristics of the new era，Systematically sort out the four major regional sectors in the country under the background of "dual circulation"、The interactive relationship between the five major national strategic regions and regional coordinated development strategies。Typical case analysis through the Yangtze bet365 code，In-depth analysis of its process of coordinated regional development、Pattern and intrinsic mechanism，Condensed since the reform and opening up，Especially since the 21st century，Historical changes in the various systems and mechanisms implemented by the Party leadership in implementing the regional coordinated development strategy。Based on these studies，The project team clearly put forward suggestions to improve the overall level of coordinated regional development in our country in the new era。

From 2014 to present，The top-level plan for the development of the Yangtze bet365 code, a national strategy, is gradually becoming clear，The institute is about to go through the "Ten Years of Struggle"。Embark on a new journey，The institute will integrate and make good use of the resources of various think tanks，Adhere to “coordinating national strategies，Standing at the highest level" and "serving the local economy，Stay in the most practical place" and "bravely shoulder the important responsibilities of the times，The concept of “being at the forefront”，With the core of serving the development strategy of the Yangtze bet365 code and Jiangsu’s economic and social development，Strive to produce high-quality research results。