1
|
Li C, Yu G, Deng H, Liu J, Li D. Spatio-temporal pattern and the evolution of the distributional dynamics of county-level agricultural economic resilience in China. PLoS One 2024; 19:e0300601. [PMID: 38809873 PMCID: PMC11135709 DOI: 10.1371/journal.pone.0300601] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Accepted: 02/26/2024] [Indexed: 05/31/2024] Open
Abstract
Because the complexity of the external environment has put great pressure on the agricultural economy, making it vulnerable, it is necessary to promote a system of resilience in the agricultural economy so that Chinese agriculture can continue to persevere in the face of serious external uncertainties. Therefore, this paper investigates the spatio-temporal pattern and evolution of the distributional dynamics of China's county-level agricultural economic resilience based on 2000-2020 data covering 2,545 counties. The results are as follows: first, from 2000 to 2020, the mean value of China's county-level agricultural economic resilience showed an obvious upward trend, which indicates that China's agricultural economy gradually increased its ability to resist risks and continued to develop in a favourable manner. Specifically, the county-level agricultural economic resilience index of the northeast region grew the most significantly, while the index of county units in the western region was relatively low. Second, the centre of gravity of the spatial distribution of China's agricultural economic resilience gradually migrated to the northwest, showing a dominant direction from northeast to southwest and a tendency to develop from southeast to northwest. Third, the spatial differences in China's agricultural economic resilience generally showed an upward trend, while county-level differences were the main source of the overall differences, followed by inter-provincial differences, inter-municipal differences and inter-regional differences. Additionally, the contribution of county-level differences to the overall differences fluctuated within the range of 54%-58%. Fourth, there is a possibility of localized convergence in China's agricultural economic resilience, which is continuous in spatial effects and has obvious positively correlated spatial effects at different times and in different county spaces.
Collapse
Affiliation(s)
- Chengmin Li
- School of Economics and Management, Xinjiang Agricultural University, Urumqi, China
| | - Guoxin Yu
- School of Economics and Management, Xinjiang Agricultural University, Urumqi, China
| | - Haoyu Deng
- School of Economics and Management, Xinjiang Agricultural University, Urumqi, China
| | - Jian Liu
- School of Economics and Management, Xinjiang Agricultural University, Urumqi, China
| | - Dongmei Li
- Business College, Kunming City College, Yunnan, China
| |
Collapse
|
2
|
Guo Y, Jiang X, Zhu Y, Zhang H. Measurement and spatial correlation analysis of high-quality development Level: A case study of the Yangtze River Delta urban agglomeration in China. Heliyon 2024; 10:e29209. [PMID: 38644821 PMCID: PMC11033095 DOI: 10.1016/j.heliyon.2024.e29209] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2023] [Revised: 03/26/2024] [Accepted: 04/02/2024] [Indexed: 04/23/2024] Open
Abstract
Against the backdrop of slowing economic growth and increasing environmental pressure, the Yangtze River Delta city cluster, as one of the largest city clusters in the world, has become more driven in its pursuit of high-quality development. We constructed a system of 24 evaluation indexes and used entropy-weighted TOPSIS to calculate and study the high-quality development index of urban agglomerations in the region. First, the level of high quality development (HQD) of the Yangtze River Delta city cluster generally improved from 2010 to 2021, with 2017 was the best year, while 2010 was the worst year. Second, in the multidimensional evaluation of HQD, Jiangsu excels in innovation and people's livelihood with 0.524 and 0.534, respectively; Shanghai (0.531) excels in coordinated development; Zhejiang excels in green and economic development with 0.557 and 0.484, respectively; and Anhui lags behind in all aspects. Third, the development process of HQD in the Yangtze River Delta region is uneven, and the level of HQD development varies greatly among the city clusters in the province. The measurement results show that Shanghai (0.511) has the highest score, followed by Zhejiang (0.484), Jiangsu (0.440) and Anhui (0.435). Fourth, spatial correlation analysis shows that Shanghai and Jiangsu are mainly distributed in the double-high region, Zhejiang is distributed in the high-low region, while Anhui is concentrated in the low-low region. The results of this study help us understand more deeply the characteristics and challenges of high-quality development in the Yangtze River Delta urban agglomerations and provide a scientific basis for more precise urban development policies.
Collapse
Affiliation(s)
- Yanlong Guo
- Social Innovation Design Research Centre, Anhui University, Hefei, China
| | - XueMei Jiang
- Social Innovation Design Research Centre, Anhui University, Hefei, China
| | - Yelin Zhu
- Scientific Research Division, University of Science and Technology of China, Hefei, China
| | - Han Zhang
- College of Environmental Science and Engineering, Ocean University of China, Qingdao, China
| |
Collapse
|
3
|
Yan M, Zhao J, Yan S, Zhu M. Coupling coordination of new urbanization in Chinese urban agglomeration-characteristics and driving factors. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2023; 30:117082-117095. [PMID: 37233940 DOI: 10.1007/s11356-023-27469-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/02/2023] [Accepted: 05/02/2023] [Indexed: 05/27/2023]
Abstract
The coordinated development of new urbanization (NU) in urban agglomerations (UAs) is key for promoting sustainable urban development and the way to achieve Chinese-style modernization. Based on the mechanisms of coupling and coordination of NU, the internal subsystem coupling coordination of NU was deconstructed into five dimensions-economic, population, land, social, and ecological. Using 200 cities in 19 Chinese UAs areas, the spatio-temporal evolution characteristics of the coupling coordination degree of NU (CCDNU) were analyzed, and the driving factors were analyzed from both spatial spillover effect and stratification heterogeneity. The results are as follows: (1) CCDNU has increased from moderate disorder to barely coordinated, exhibiting a spatial distribution of a higher CCDNU in the east and lower CCDNU in the west with a positive global spatial autocorrelation feature; (2) economic drive, population concentration, spatial carrying capacity, and environmental quality play facilitating roles in the CCDNU of the study region, while the spatial carrying capacity, quality of life, and environmental quality inhibit the CCDNU of neighboring regions. From the decomposition of long- and short-term effects, both direct and indirect effects of driving factors were found to accumulate significantly over time. In addition, the model results were robust after replacing the geographic distance weight matrix and excluding the extreme values; (3) the spatial carrying capacity, population concentration, and economic drive are the dominant factors affecting the CCDNU in China. The dominant driving factors of are different in different regions. Meanwhile, the interaction detection shows that the interaction of each driver exhibits a two-factor enhancement or non-linear enhancement. Based on these results, corresponding policies are recommended.
Collapse
Affiliation(s)
- Mingtao Yan
- Key Research Institute of Yellow River Civilization and Sustainable Development, Henan University, Kaifeng, 475001, China
- Collaborative Innovation Center on Yellow River Civilization Jointly Built by Henan Province and Ministry of Education, Henan University, Kaifeng, 475001, China
| | - Jianji Zhao
- Key Research Institute of Yellow River Civilization and Sustainable Development, Henan University, Kaifeng, 475001, China.
- Collaborative Innovation Center on Yellow River Civilization Jointly Built by Henan Province and Ministry of Education, Henan University, Kaifeng, 475001, China.
| | - Shuwan Yan
- Environment research institute, Shandong University, Qingdao, 266237, China
| | - Ming Zhu
- College of Geography and Environmental Science, Henan University, Kaifeng, 475001, China
| |
Collapse
|
4
|
Zeng M, Shen S, Gu J. How does the integration of cultural and tourism industries impact the value added to tourism value chain: Evidences from Jiangsu Province of China. PLoS One 2023; 18:e0287610. [PMID: 37384655 PMCID: PMC10309601 DOI: 10.1371/journal.pone.0287610] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2023] [Accepted: 06/08/2023] [Indexed: 07/01/2023] Open
Abstract
China has been fully implementing the policy of the cultural and tourism industrial integration since 2018. However, the value-added benefits of this policy are not prominent, and the relationship between industrial integration and the value added to the tourism value chain was seldom addressed by researchers. In the context of China's high-quality development, it is necessary to conduct the impact of the integration of cultural and tourism industries on the value added to tourism value chain. This paper proposed four theoretical hypotheses and the corresponding econometric models based on the panel data from 2013 to 2020 in China's Jiangsu Province. According to empirical results, the integration of cultural and tourism industries is spatially unbalanced, with notable imbalances between the south and the north. This paper identified a new connection between cultural and tourism integration and the tourism value chain. It is found that the integration of cultural and tourism industries can enhance the value added to tourism value chain either directly or indirectly through the information technology, with the direct effect being positively moderated by tourism agglomeration. Moreover, this paper may overturn how people generally think about the integration between cultural and tourism industries. It reveals a single-threshold effect that only when the integration of cultural and tourism industries reached a high level will it exert a positive effect. To be more specific, not all Chinese cities are suitable for implementing cultural and tourism integration, because the integration is likely to be ineffective in regions where the cultural industry is substantially less developed than the tourism industry.
Collapse
Affiliation(s)
- Meiling Zeng
- Department of Business Administration, College of Economics and Management, Nanjing Forestry University, Nanjing, Jiangsu Province, People’s Republic of China
| | - Suyan Shen
- Department of Business Administration, College of Economics and Management, Nanjing Forestry University, Nanjing, Jiangsu Province, People’s Republic of China
| | - Jie Gu
- Department of Business Administration, College of Economics and Management, Nanjing Forestry University, Nanjing, Jiangsu Province, People’s Republic of China
| |
Collapse
|
5
|
Shi Z, Jiang Y, Zhai X, Zhang Y, Xiao X, Xia J. Assessment of changes in environmental factors in a tourism-oriented Island. Front Public Health 2023; 10:1090497. [PMID: 36699879 PMCID: PMC9868254 DOI: 10.3389/fpubh.2022.1090497] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2022] [Accepted: 11/30/2022] [Indexed: 01/10/2023] Open
Abstract
Tourism development has influenced industrial structure changes and has become a major driving force for China's new urbanization. However, the development will negatively impact natural resources and the ecological environment and will become an essential driving factor for land use change. Therefore, understanding the impact of tourism urbanization is crucial for sustainable local development. This study selected the Dachangshan Island in the Changhai County, Dalian, China, as the study area, because it is the only coastal island-type border county in China. During the study period, changes in local environmental factors were analyzed based on land use data, Landsat 5 and Landsat 8 data of 2009, 2014, and 2019. The results showed that: (1) the overall land surface temperature (LST) in the research region shows an increasing trend; the LST in 2014 and 2019 increased by 6.10 and 5.94 °C, respectively, compared with 2009. With respect to specific land types, impervious surfaces maintained a high land surface temperature (25.44, 32.38, and 31.86); however, surface temperatures for cropland, forest, grassland, and water bodies remained stable. (2) The land use land cover (LULC) change analysis from 2009-2019 indicates that impervious surfaces and cropland increased by 0.5653 km2 and 0.9941 km2, while the areas of forest, grassland, and water bodies decreased. The results also showed that forests (-1.3703 km2) are most affected by urbanization. (3) The results of the landscape index calculation showed that the variation at the patch scale is different for different LULC types. The patch density of impervious surfaces decreased, but the aggregation index increased over time, while the patch density of the forest increased continuously. At the landscape scale, overall patch type and distribution remained stable. The purpose of this study is to explore the environmental changes of islands and provide a reference for the sustainable development of islands.
Collapse
Affiliation(s)
- Zhipeng Shi
- Human Settlements Research Center, Liaoning Normal University, Dalian, China
| | - Yipeng Jiang
- School of Marine Law and Humanities, Dalian Ocean University, Dalian, China
| | - Xiaotong Zhai
- School of International Business, Liaoning Normal University, Dalian, China
| | - Yuqing Zhang
- Human Settlements Research Center, Liaoning Normal University, Dalian, China
| | - Xiangming Xiao
- Department of Microbiology and Plant Biology, Center for Earth Observation and Modeling, University of Oklahoma, Norman, OK, United States
| | - Jianhong Xia
- School of Earth and Planetary Sciences (EPS), Curtin University, Perth, WA, Australia
| |
Collapse
|
6
|
Yang G, Gong G, Luo Y, Yang Y, Gui Q. Spatiotemporal Characteristics and Influencing Factors of Tourism–Urbanization–Technology–Ecological Environment on the Yunnan–Guizhou–Sichuan Region: An Uncoordinated Coupling Perspective. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:ijerph19148885. [PMID: 35886736 PMCID: PMC9319108 DOI: 10.3390/ijerph19148885] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 07/13/2022] [Accepted: 07/19/2022] [Indexed: 02/07/2023]
Abstract
The tourism, urbanization, technology, and the ecological environment both promote and restrict each other. Coordinating the relationship between the four is of great significance to the realization of high-quality sustainable regional development. Taking the Yunnan–Guizhou–Sichuan region as an example, this paper constructs an uncoordinated coupling model for the tourism–urbanization–technology–ecological environment system. Using exploratory spatial analysis and geographic information systems, this paper reveals the temporal and spatial evolution law affecting the uncoordinated coupling relationship between tourism, urbanization, technology and the ecological environment in the Yunnan–Guizhou–Sichuan region from 2010 to 2020, before establishing a panel Tobit model that is used to explore the factors affecting the four systems. The research shows the following: (1) The level of comprehensive development for tourism, urbanization, technology, and the ecological environment in Yunnan, Guizhou, and Sichuan has increased rapidly. Of all these, the tourism industry was the most affected by COVID-19 in 2020, while the level of urbanization, technology, and ecological environment developments in the three provinces has become similar over time. (2) Uncoordinated development between cities is a prominent problem; while the uncoordinated coupling spatial agglomeration in various regions is relatively stable, the proportion of cities with no significant agglomeration form amounts to more than 70%, with mostly low–low (L–L) and high–high (H–H) agglomeration types. (3) The degree to which uncoordinated coupling exists among the four systems in the Yunnan–Guizhou–Sichuan region is affected by many factors. Only eco-environmental pressure has a significant positive correlation with the degree of uncoordinated coupling, while the tourism scale, economic urbanization, eco-environmental response, and investment in technology have a significant negative correlation. These results provide a theoretical basis and practical references for strengthening the government’s macro-control and promoting collaborative regional development.
Collapse
Affiliation(s)
- Guangming Yang
- School of Management, Chongqing University of Technology, Chongqing 400054, China; (G.G.); (Y.L.); (Y.Y.); (Q.G.)
- Rural Revitalization and Regional High-Quality Development Research Center, Chongqing University of Technology, Chongqing 400054, China
- Correspondence:
| | - Guofang Gong
- School of Management, Chongqing University of Technology, Chongqing 400054, China; (G.G.); (Y.L.); (Y.Y.); (Q.G.)
- Rural Revitalization and Regional High-Quality Development Research Center, Chongqing University of Technology, Chongqing 400054, China
| | - Yao Luo
- School of Management, Chongqing University of Technology, Chongqing 400054, China; (G.G.); (Y.L.); (Y.Y.); (Q.G.)
- Rural Revitalization and Regional High-Quality Development Research Center, Chongqing University of Technology, Chongqing 400054, China
| | - Yunrui Yang
- School of Management, Chongqing University of Technology, Chongqing 400054, China; (G.G.); (Y.L.); (Y.Y.); (Q.G.)
- Rural Revitalization and Regional High-Quality Development Research Center, Chongqing University of Technology, Chongqing 400054, China
| | - Qingqing Gui
- School of Management, Chongqing University of Technology, Chongqing 400054, China; (G.G.); (Y.L.); (Y.Y.); (Q.G.)
- Rural Revitalization and Regional High-Quality Development Research Center, Chongqing University of Technology, Chongqing 400054, China
| |
Collapse
|
7
|
Land Use Transformation Based on Production−Living−Ecological Space and Associated Eco-Environment Effects: A Case Study in the Yangtze River Delta Urban Agglomeration. LAND 2022. [DOI: 10.3390/land11071076] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
We investigate the eco-environmental effects and the driving factors of transforming the production–living–ecological space (PLES) land use function and offer a scientific foundation for developing regional territorial area and environmental preservation. Eco-environment quality index and ecological contribution ratio are used to analyze the spatial–temporal evolution characteristics and eco-environment effects of land use transformation in the Yangtze River Delta Urban Agglomeration (YRDUA) over the three time periods of 2000, 2010, and 2020, and the geographic detectors are used to analyze the factors that influence the spatial difference of eco-environment quality (EEQ). The findings indicate the following: (1) The land use transformation of YRDUA is primarily shown in the shrinkage of the production land area, the stability of ecological land, and the rapid increase of living land. The area of ecological land, such as water, forest, and pasture, has remained relatively steady from the perspective of secondary land types. In contrast, the area of urban and rural living land has significantly increased. (2) Most land use environment comprises the lower-value zone, accounting for about 50%. The area of the low-value zone has continued to rise owing to the rapid urban and rural living land development, tending to continuous growth. (3) Both the ecological improvement and degradation trends are present simultaneously, although the ecological improvement trend is less prominent than the environmental degradation trend. The primary factor is improving the eco-environment by transforming agricultural production land into forest, water, and ecological pasture land. The degradation of the regional EEQ is mostly due to the occupation of agricultural production land by urban and rural living land. (4) Considering natural elements such as altitude, precipitation, and slope, the extent of land use impacts the EEQ. The combination of several factors has changed the EEQ of the YRDUA. The effect of any two elements is stronger than that of a single factor.
Collapse
|
8
|
Can the Spatial Function Division of Urbanization Promote Regional Coordinated Development? Evidence from the Yangtze River Economic Belt in China. SUSTAINABILITY 2022. [DOI: 10.3390/su14127115] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
The spatial function division of urbanization (SFDU) based on the value chain has an important impact on optimizing the industrial layouts of these areas and promoting regional coordinated development. Based on urban panel data from the Yangtze River Economic Belt (YREB) from 2007 to 2016, this paper uses the SYS-GMM, fixed-effects, and quantile regression methods to test the impact of the SFDU on regional coordinated development and further reveals its mechanism of impact. The results show the following: (1) the SFDU significantly improves the level of regional coordinated development, and the introduction of the SYS-GMM method enables us to overcome the endogenous problem of regression; (2) the improvement of capital allocation efficiency is an important way for the SFDU to promote regional coordinated development, whereas labor allocation efficiency is related to “process distortion”; (3) the impact of the SFDU on coordinated regional development in the middle and lower reaches of the YREB is stronger than that in the upper reaches; and (4) the promoting effect of the SFDU on coordinated regional development is significantly higher in the “economic coordination dimension” than in the “people’s livelihoods” and “ecological coordination” dimensions. This paper provides a valuable reference for the government to formulate regional coordinated development policies in basin economies around the world from the perspective of sustainable development.
Collapse
|