The Coupling Study And Spatial Econometric Analysis Of Rural Revitalization And Urbanization

The relationship between rural and urban areas is a core issue that needs to be well coordinated in the modernization development process of each country and region.The level of rural revitalization and development is an important standard for measuring the level of civilization and economic development of a region.Rural revitalization is not only the revitalization of the economy,but also the revitalization of ecology,society,culture,education,technology,and life,as well as the improvement of farmers’ quality.Urbanization is a process of population concentration towards cities and towns.Since the reform and opening up,significant achievements have been made in China’s urbanization construction.The mutual promotion and coexistence of rural revitalization and urbanization,as well as the dual wheel drive,are inevitable choices in the process of building a socialist modernized country that conforms to the trend of urbanization development,maintains the vitality of rural development,and achieves integrated and interactive development.At present,there is still a contradiction of imbalanced development between rural and urban areas in China.Therefore,exploring the dynamic and coordinated development relationship between rural revitalization and urbanization has strong practical and theoretical significance.This article takes 14 prefecture level cities in Guangxi as the research object,starting from the perspective of rural revitalization and urbanization,aiming to study the dynamic and coordinated development relationship between rural revitalization and urbanization.Firstly,based on reviewing relevant literature both domestically and internationally,this paper analyzes and explores the research on rural revitalization and urbanization,introduces the current situation of rural revitalization and urbanization in Guangxi,and further explores the internal connection between the coordinated development of the two.Secondly,the index data of 14 prefecture level cities in 2011-2021 in Guangxi are selected from five aspects: industrial prosperity,ecological livability,rural civilization,effective governance,and affluent life.The evaluation index system of rural revitalization is constructed.The comprehensive index of rural revitalization and development is calculated using the entropy method.The urbanization rate of 14 prefecture level cities in Guangxi in 2011-2021 is selected as the measure of urbanization level,Conduct coupling and coordination analysis on the relationship between rural revitalization and development index and urbanization level,and use Geoda software to calculate the global Moran index of coupling and coordination degree,draw LISA significance maps and Moran scatter plots to analyze the global and local spatial correlation of coupling and coordination degree of various prefecture level cities in Guangxi.It was found that there is a significant spatial correlation in the coupling coordination degree of 14 prefecture level cities in Guangxi.Therefore,using coupled co scheduling as the dependent variable,a spatial econometric model was constructed using Stata software.LM,LR,Wald test,and Hausman test were used to select SAR,SEM,and SDM models.Based on the results,a doubly fixed spatial Durbin model was selected,and the direct,indirect,and total effects of the doubly fixed spatial Durbin model were analyzed.The main conclusions of this article are as follows:Firstly,the two systems of rural revitalization and new urbanization in Guangxi region promote and constrain each other,with significant coupling and interaction characteristics.Therefore,coordinating the relationship between rural revitalization and urbanization is of great significance for the coordinated development of Guangxi region.Secondly,the coupling coordination degree model is used to explore the development trend of coupling coordination between two systems.Overall,the coupling coordination degree of both systems in Guangxi is on the rise,but the growth rate is slow.The coupling and coordinated development can be roughly divided into three stages: 2011 was mainly in the running-in stage;In 2016,it was mainly in the stage of running in and coordination;In 2021,most of them are in the coordination stage;The connection between rural revitalization and the new urbanization system in Guangxi is constantly strengthening,and the coordinated development is constantly optimizing.The third aspect is the influencing factors of coupling coordination degree.The results show that the urban-rural income gap,urban-rural expenditure gap,industrialization and non agricultural development have a significant impact on the coupling coordination degree in this region,while the impact of local fiscal revenue and population density is not significant.In terms of the impact on neighboring regions,the urban-rural expenditure gap,industrialization,non agricultural development,and population density have significant impacts,while the impact of local fiscal revenue and urban-rural income gap is not significant.The fourth is to analyze the impact of direct effects,indirect effects,and total effects on coupled co scheduling.In terms of direct effects,the urban-rural income gap and non agricultural development have a significant positive impact;In terms of indirect effects,non agricultural development has a significant positive impact,while urban-rural expenditure gap and industrialization have a negative effect;In terms of overall effect,non agricultural development has a significant positive impact,while local fiscal revenue,urban-rural expenditure gap,and industrialization have a negative effect.Based on this,various cities in Guangxi should optimize their industrial structure,strengthen modernization,upgrade their industrial structure,promote non agricultural development,adhere to urban-rural integration development,and promote the rational allocation of urban-rural resources.Effectively play the driving role of urbanization in rural revitalization and development,and comprehensively implement rural revitalization,providing new development space for the development of new urbanization,so that the two can coordinate development.