1 Knowledge graph analysis on Chengdu-Chongqing Economic Circle

ZHONG Haiyan , LENG Yuting

2020, 26(4):13-26. DOI: 10.11835/j.issn.1008-5831.jy.2020.05.001

[Abstract](1039) [HTML](1677) [PDF 6.56 M](1586)

Abstract:
In order to understand the research status, hotspot and frontier of Chengdu-Chongqing Economic Circle, and provide analysis reference for further research, this paper selects CNKI database as literature search engine, and uses CiteSpace 5.5.R2 visual analysis software to analyze spatiotemporal features and keyword of Chengdu-Chongqing literatures. Through bibliometrics, this paper mainly analyzes the temporal distribution characteristics such as annual publishing trend, literature citation, and spatial characteristics such as discipline distribution, fund distribution, author and organization distribution. Through the visual analysis of keywords, it draws the co-occurrence map of keywords, time line map, clustering view, time zone view and the distribution map of emergent words to deeply analyze the research hotspots and research frontier. The results of quantitative analysis show that there are a large number of research documents in the field of Chengdu-Chongqing region. However, there is a lack of articles with high recognition in this field, the number of continuous in-depth research documents is small. The cooperation and exchange between authors and research institutions are scarce, and an influential group of authors or institutions has not yet been formed. There are few interdisciplinary research literatures, and the breadth and depth of research in this field need to be developed. In addition, the investment in all aspects of Chengdu-Chongqing area is not enough. Relevant institutions should increase the research investment to improve the research quality. The visual analysis results show that: the high-frequency keywords of relevant research literature of Chengdu-Chongqing Economic Circle tend to be diversified, and Chengdu-Chongqing economic zone is the key word with the highest frequency. According to the time zone chart, the research is divided into five stages, and the literature development of each stage is consistent with the policy background at that time. Emerging words show that in recent years, Chengdu-Chongqing research has been constantly refined. By combing the basic context behind the literature research, this paper points out the economic development process of Cheng-Chongqing region, the problems in the study of Chengdu-Chongqing Economic Circle and its development prospects, which provides a useful reference for further research.

2 Study on spatial pattern and formation mechanism of urban contraction in Chengdu-Chongqing city cluster

ZHANG Xueliang , ZHANG Mingdou , XIAO Hang

2018, 24(6):1-14. DOI: 10.11835/j.issn.1008-5831.2018.06.001

[Abstract](1477) [HTML](1159) [PDF 3.42 M](2182)

Abstract:
Based on the fifth and sixth census data, this paper takes 16 prefecture-level and above urban administrative units in Chengdu-Chongqing city cluster as the research object, and conducts comprehensive calculation and analysis of their shrinking spatial pattern, basic features and formation mechanism. The results show the following:1)13 out of the 16 cities of Chengdu-Chongqing city cluster are contracting, accounting for 81.25% of the total urban area, mainly concentrated in the central region of Chengdu-Chongqing city cluster. Three of them are in a non-shrinking state, accounting for 18.75% of the total urban population, and they mainly distribute on both sides of the urban agglomerations. The shrinkage of 14 municipal districts accounted for 29.79% of the total. The contraction phenomenon occurred in 64 city jurisdiction counties, accounting for 65.98 percent of the total number of cities jurisdiction counties. 2) The overall type of shrink city can be divided into three major types:global contraction, marginal contraction and local contraction. The global contraction includes 5 cities, accounting for about 38.46% of the total contraction cities, all located in the central part of Chengdu-Chongqing city cluster and showing continuous development trend. The marginal contraction mainly includes 4 cities, accounting for 30.77% of the total contraction. Local contraction mainly includes 4 cities, accounting for about 30.77% of the shrinking cities, mainly distributed in the central marginal region of Chengdu-Chongqing city cluster, non-shrinking municipal districts (counties) are surrounded by shrinking towns.3) The number of young children and working-age people has been decreasing, the number of the elderly population has been increasing and the burden of social support has been increasing; The population of education showed a trend of continuous increase, and the proportion of people with bachelor's degree or above increased significantly. The proportion of the employed population in the primary industry has declined dramatically, while that of the employed population in the secondary and tertiary industries has increased significantly, and the proportion of the employed population in the secondary industry has increased the most. 4) Based on the analysis of the formation mechanism of urban shrinkage, the central city's siphon effect, the lack of employment in the transformation of industrial structure, the increasing aging trend of population, natural factors and the appropriate interventions of the government constitute the key mechanism of urban contraction of Chengdu-Chongqing city cluster.

3 The theoretical logic and path exploration of the coordinated development of Chengdu-Chongqing Economic Circle:Based on the perspective of the functional series theory

QIN Peng , LIU Huan

2021, 27(2):44-54. DOI: 10.11835/j.issn.1008-5831.jg.2020.10.005

[Abstract](721) [HTML](3944) [PDF 1.59 M](2393)

Abstract:
The construction of Chengdu-Chongqing Economic Circle is an important regional development strategy of China.It promotes the formation of domestic circulation, and the formation of domestic and international double circulation of the new pattern of development.The key to the construction of twin city economic circle is to promote the coordinated development of Chengdu-Chongqing region,optimize the regional economic layout, and form high-quality growth poles.In order to enrich the theory of regional coordinated development, this paper introduces the functionalism theory and uses the classical theory to explain the internal logic and path strategy of the coordinated development of Chengdu-Chongqing Economic Circle.The research shows that the Chengdu-Chongqing Economic Circle should take the economic and social coordination as the goal, use the ramification to start the original power, give full play to the spillover power,mobilize the initiative of the government, elites, enterprises and institutions, and build a systematic regional cooperative development organizational structure.The paper points out that the construction of Chengdu-Chongqing Economic Circle needs to go through five stages: dismantling barriers, unblocking connections, forming alliances, regional identity and deepening coordination.At the same time, Chengdu-Chongqing region needs to explore the driving force of coordinated development, maintain the balance of interests, and promote the coordinated linkage of policies,economy,society and the rule of law. With the help of functionalism theory, this paper studies the coordinated development of Chengdu-Chongqing Economic Circle, which is of reference significance to enrich the theory of regional coordinated development in China and guide the construction of Chengdu-Chongqing Economic Circle.

4 The structural features and evolutionary logic of collaborative governance of Chengdu-Chongqing Economic Circle: Social network analysis based on institutional collective action

SHAN Xuepeng , LUO Zhe

2021, 27(2):55-66. DOI: 10.11835/j.issn.1008-5831.jg.2020.11.001

[Abstract](694) [HTML](1679) [PDF 3.05 M](2034)

Abstract:
The collaborative governance of Chengdu-Chongqing Economic Circle is an important opportunity to promote the high-quality development of Chengdu-Chongqing region and the key to promote regional collaborative governance lies in the effective integration of governance actions, the interaction of governance resources and policy learning. In order to explore the logic of collaborative governance of Chengdu-Chongqing Economic Circle and provide Chengdu-Chongqing experience for China's regional collaborative governance.This paper takes 351 intergovernmental collaborative governance policy texts of Chengdu-Chongqing Economic Circle as the research blueprint and carries out content-coding analysis from the perspective of network analysis of institutional collective action theoretical framework. The research focuses on individual network analysis and overall network analysis and introduces the concept of strong and weak linkages to see into the collaborative governance process of the Chengdu-Chongqing Economic Circle. The results show that the collaborative governance network of Chengdu-Chongqing Economic Circle has experienced the evolution from limited sharing network to dual-core leadership network, and the primary role of Chengdu-Chongqing Economic Circle is gradually obvious; the secondary system of internal collaborative governance of Chengdu-Chongqing region has basically formed, which promotes the coordination and integration of the overall system action; administrative and regional segregation are the main obstacles of collaborative governance of Chengdu-Chongqing Economic Circle,which need to be coordinated and be promoted with function as the leading factor by the provincial government at the higher level. In the future, the collaborative governance of Chengdu-Chongqing Economic Circle needs to focus on the creation of collaborative mechanisms, optimization of spatial layout, and policy coordination and convergence, so as to jointly create a new pattern of collaborative governance of Chengdu-Chongqing Economic Circle.

5 A Study on Chengdu-Chongqing Urban Core Competence Assessment Based on Location Quotient

HUANG Ling , XIAO Hong-wei , TAN Shao-hua

2011, 17(2):34-40.

[Abstract](3276) [HTML](0) [PDF 1.78 M](1461)

Abstract:
This paper selects important indicators of economic development of Chengdu-Chongqing in recent years to compare with ones of Shanghai, Guangzhou and Beijing, using national economic development indicators as a reference, and sets up mathematical model with the aid of Location Quotient (LQ), then uses deviation index to do secondary quantitative research, and builds urban core competitive power evaluation criteria, summarizes the advantage and the core issues on economic developtment of Chengdu and Chongqing,finally, proposes five countermeasures on strengthening the core competitiveness of Chengdu-Chongqing, with addressing the core issues in perspective of the city material properties, spirit properties and city value.

6 Comprehensive Research on Constructing Chengdu Chongqing Economic Circle and Western Development

ZHANG Yue

2001, 7(1):1-3.

[Abstract](1018) [HTML](0) [PDF 265.98 K](20)

Abstract:
The western development requires the prior development in important central cities, which can form growth pole and give an impetus to western region. This article analyzes the necessities of constructing Chengdu Chongqing economic circle, puts forward to