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金融集聚、经济发展和生态效率的互动关系显示出系统动力学耦合特征,首先建立空间面板模型验证了三指标各自的空间依赖关系和之间的互动关系,然后运用了系统动力学流率基本入树方法建模,流图中引入了空间影响因子对东、中、西三大地带的金融集聚、经济发展水平和生态效率进行仿真。结果表明:金融集聚正向作用于经济发展水平的同时使东部地带、西部地带生态效率有所提升和使中部地带生态效率有所下降;经济发展水平正向作用于金融集聚度和生态效率;生态效率正向作用于经济发展水平和反向作用于金融集聚。最后提出了东、中、西三大地带各自的生态经济演进模式。
The interaction between financial agglomeration, economic development and ecological efficiency shows the coupling characteristics of system dynamics. Firstly, the establishment of spatial panel model verifies the spatial dependence of the three indicators and the interaction between them. Then, Tree method, the spatial influencing factors were introduced into the flow graph to simulate the financial agglomeration, economic development and eco-efficiency of the three major eastern, central and western regions. The results show that: the financial agglomeration plays a positive role in the economic development level, at the same time, the ecological efficiency in the eastern and western regions has risen and the ecological efficiency in the central region has declined; the level of economic development has played a positive role in financial concentration and ecological efficiency; Efficiency plays a positive role at the level of economic development and reversely acts upon financial agglomeration. Finally, the paper proposes the respective eco-economic evolution models of the three major eastern, central and western regions.