| Based on the pressure of global ecological degradation,developing green economy for the purpose of a harmony between the economy and the environment and promoting a virtuous cycle of economy and ecology has become an effective way to promote sustainable development and economic transformation.Finance has become the core of modern economic development.With the rapid development of financial industry in some areas of China,the advantages of financial resources are prominent and show a trend of concentration.Financial agglomeration can optimize the allocation of regional resources,achieve energy conservation and emission reduction,and play a quite important role in promoting the development of a green economy.This paper takes 13 cities in Beijing-Tianjin-Hebei region as the research object,including Beijing,Tianjin and 11 cities in Hebei.By constructing spatial Durbin Model,this paper analyzes the spatial spillover effect of financial agglomeration on green economic efficiency in Beijing-Tianjin-Hebei region,and puts forward some suggestions.Firstly,it defines the concepts of financial industry agglomeration and green economic efficiency,briefly expounds several relevant theories of financial industry agglomeration and green economy efficiency,analyzes the action mechanism of financial agglomeration on green economy efficiency,which lays a theoretical foundation for the analysis of spatial spillover effects.Secondly,have a discussion on the development status of financial industry in Beijing-Tianjin-Hebei region,then analyzes the current situation of financial agglomeration in Beijing-Tianjin-Hebei region by using the location entropy method.It also shows the current situation of economic growth and environmental pollution in Beijing-Tianjin-Hebei region,and measures the green economic efficiency of the Beijing-Tianjin-Hebei region by establishing the undesirable output SBM model.Thirdly,in order to highlight the interaction between neighboring regions,on the basis of testing the spatial correlation of green economic efficiency of 13 cities in Beijing-Tianjin-Hebei region,a spatial econometric model is established to study the spatial spillover effect of financial agglomeration on green economic efficiency in Beijing-Tianjin-Hebei region,and analyzes the spatial relationship between financial agglomeration and green economic efficiency in Beijing-Tianjin-Hebei region.Finally,according to the analysis results of spatial spillover effect,combined with the actual situation of financial agglomeration and green economic development in Beijing-Tianjin-Hebei region,some corresponding suggestions such as promoting coordinated development of regional finance,strengthening talent team construction,improving regional innovation level and promoting industrial integration development has been put forward to optimize financial agglomeration and improve the efficiency of green economy in Beijing-Tianjin-Hebei region. |
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