{"title":"Research on Port-Industry-City Integration and its Spatial Spillover Effects: Empirical Evidence from the Bohai Sea Rim Region","authors":"Deng Zhao, Xu Dongmei, Duan Wei","doi":"10.1007/s12061-024-09599-2","DOIUrl":null,"url":null,"abstract":"<div><p>Port-industry-city is a primary carrier of high-quality economic development, and promoting the integration of port, industry and city is an important measure to realize port reform and industry-city integration. Based on the panel data of port-industry-city in the Bohai Rim region from 2012 to 2021, this study used the ITARA-EDAS model, ArcGIS spatial analysis tool and spatial Durbin model to explore the spatiotemporal evolution characteristics and spatial spillover effects of port-industry-city integration. The results show that: (1) The integration of port, industry and city in the Bohai Rim region has significant spatiotemporal differences, and the distribution pattern of \"high in the south and low in the north\" is more prominent, especially the gradient pattern with core cities as the center and key cities as the support. (2) The economic impact of port-industry-city integration in the Bohai Rim region has an agglomeration-diffusion effect, i.e., port-industry-city integration promotes the agglomeration of factors of production and promotes the growth of the local economy, which results in the restriction of the development of the neighboring regions; at the same time, port-industry-city integration accelerates the investment in the infrastructure of the neighboring regions through the extension of the industrial chain and its functions and leads to the inter-regional mobility of the production factors and regional cooperation. (3) There are significant regional differences in the direct and indirect effects of port-industry-city integration in provincial-level areas, and there are differences in the regression results with those in the Bohai Rim region. That is, the integration of port, industry and city in Liaoning and Shandong has a significant positive spatial spillover effect, while the economic impact of port-industry-city integration in the Tianjin-Hebei region has a diffusion boundary.</p></div>","PeriodicalId":46392,"journal":{"name":"Applied Spatial Analysis and Policy","volume":null,"pages":null},"PeriodicalIF":2.0000,"publicationDate":"2024-09-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Applied Spatial Analysis and Policy","FirstCategoryId":"90","ListUrlMain":"https://link.springer.com/article/10.1007/s12061-024-09599-2","RegionNum":4,"RegionCategory":"社会学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENVIRONMENTAL STUDIES","Score":null,"Total":0}
引用次数: 0
Abstract
Port-industry-city is a primary carrier of high-quality economic development, and promoting the integration of port, industry and city is an important measure to realize port reform and industry-city integration. Based on the panel data of port-industry-city in the Bohai Rim region from 2012 to 2021, this study used the ITARA-EDAS model, ArcGIS spatial analysis tool and spatial Durbin model to explore the spatiotemporal evolution characteristics and spatial spillover effects of port-industry-city integration. The results show that: (1) The integration of port, industry and city in the Bohai Rim region has significant spatiotemporal differences, and the distribution pattern of "high in the south and low in the north" is more prominent, especially the gradient pattern with core cities as the center and key cities as the support. (2) The economic impact of port-industry-city integration in the Bohai Rim region has an agglomeration-diffusion effect, i.e., port-industry-city integration promotes the agglomeration of factors of production and promotes the growth of the local economy, which results in the restriction of the development of the neighboring regions; at the same time, port-industry-city integration accelerates the investment in the infrastructure of the neighboring regions through the extension of the industrial chain and its functions and leads to the inter-regional mobility of the production factors and regional cooperation. (3) There are significant regional differences in the direct and indirect effects of port-industry-city integration in provincial-level areas, and there are differences in the regression results with those in the Bohai Rim region. That is, the integration of port, industry and city in Liaoning and Shandong has a significant positive spatial spillover effect, while the economic impact of port-industry-city integration in the Tianjin-Hebei region has a diffusion boundary.
期刊介绍：
Description
The journal has an applied focus: it actively promotes the importance of geographical research in real world settings
It is policy-relevant: it seeks both a readership and contributions from practitioners as well as academics
The substantive foundation is spatial analysis: the use of quantitative techniques to identify patterns and processes within geographic environments
The combination of these points, which are fully reflected in the naming of the journal, establishes a unique position in the marketplace.
RationaleA geographical perspective has always been crucial to the understanding of the social and physical organisation of the world around us. The techniques of spatial analysis provide a powerful means for the assembly and interpretation of evidence, and thus to address critical questions about issues such as crime and deprivation, immigration and demographic restructuring, retailing activity and employment change, resource management and environmental improvement. Many of these issues are equally important to academic research as they are to policy makers and Applied Spatial Analysis and Policy aims to close the gap between these two perspectives by providing a forum for discussion of applied research in a range of different contexts
Topical and interdisciplinaryIncreasingly government organisations, administrative agencies and private businesses are requiring research to support their ‘evidence-based’ strategies or policies. Geographical location is critical in much of this work which extends across a wide range of disciplines including demography, actuarial sciences, statistics, public sector planning, business planning, economics, epidemiology, sociology, social policy, health research, environmental management.
FocusApplied Spatial Analysis and Policy will draw on applied research from diverse problem domains, such as transport, policing, education, health, environment and leisure, in different international contexts. The journal will therefore provide insights into the variations in phenomena that exist across space, it will provide evidence for comparative policy analysis between domains and between locations, and stimulate ideas about the translation of spatial analysis methods and techniques across varied policy contexts. It is essential to know how to measure, monitor and understand spatial distributions, many of which have implications for those with responsibility to plan and enhance the society and the environment in which we all exist.
Readership and Editorial BoardAs a journal focused on applications of methods of spatial analysis, Applied Spatial Analysis and Policy will be of interest to scholars and students in a wide range of academic fields, to practitioners in government and administrative agencies and to consultants in private sector organisations. The Editorial Board reflects the international and multidisciplinary nature of the journal.
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