统计与数据科学学院知识库

改革开放以来，我国经济快速发展的同时伴随着严重的环境污染问题。解决经济可持续性发展与环境保护之间的矛盾已经成为了我国当前经济发展的核心任务之一。其中，产业结构优化升级是当前我国经济结构改革中的核心。在此背景下，我国制定和实施了一系列绿色经济发展政策。绿色金融在优化资源配置的同时能够引导资金流向绿色产业，并抑制高耗能、高污染产业发展，促进经济可持续发展，进而推动产业结构优化升级。目前，我国绿色金融和产业结构发展不平衡，地区之间差异较大。因此，从空间层面上深入研究绿色金融对我国产业结构优化升级的影响效应具有重要意义。

首先，本文在阅读和整理相关文献的基础上，梳理了绿色金融和产业结构优化升级的基本概念和理论基础，并对两者间的影响机制进行了阐述；其次，分析我国绿色金融和产业结构优化升级的发展现状，并构建出合理的综合指标体系，收集了2010-2021年我国30个省份（除港澳台、西藏）的面板数据，运用熵权法计算出综合指数并进行分析；最后，本文以各省份的绿色金融发展水平为解释变量，各省份的产业结构优化升级水平为被解释变量，选取5个控制变量，构建个体固定空间杜宾模型，通过实证进一步研究绿色金融对我国产业结构优化升级的空间效应。

本文研究结论如下：第一，我国绿色金融发展水平和产业结构优化升级水平整体偏低，且地区间发展存在不平衡现象，其中东部地区表现明显优于中西部地区，中部和西部地区差异不大；第二，我国绿色金融对产业结构优化升级具有显著的正向促进作用，即各省份的绿色金融发展能够促进本省的产业结构优化升级；第三，我国绿色金融对产业结构优化升级具有显著的正向空间溢出效应，即各省份绿色金融发展能够促进相邻省份的产业结构优化升级；第四，我国绿色金融对产业结构优化升级的空间效应存在区域异质性。

最后结合本文研究结论提出以下对策建议：第一，完善绿色金融体系；第二，发展与各地区产业结构优化升级相匹配的绿色金融；第三，促进绿色生产要素的发展；第四，加强绿色金融的国际合作。

Since the reform and opening up, China's rapid economic development has been accompanied by serious environmental pollution problems. Solving the contradiction between sustainable economic development and environmental protection has become one of the core tasks of China's current economic development. The optimization and upgrading of industrial structure is the core of China's current economic and structural reform.In this context, China has formulated and implemented a series of green economic development policies. While optimizing the allocation of resources, green finance can guide the flow of funds to green industries, restrain the development of industries with high energy consumption and high pollution, promote sustainable economic development, and then promote the optimization and upgrading of industrial structure.At present, the development of green finance and industrial structure in China is unbalanced, with large differences between regions. Therefore, it is of great significance to deeply study the impact effect of green finance on the optimization and upgrading of China's industrial structure from the spatial level.

Firstly, on the basis of reading and organizing the relevant literature, carting out the basic concepts and theoretical basis of green finance and the optimization and upgrading of the industrial structure, and the influence mechanism between the two is discussed; secondly, analyzing the development status of green finance and industrial structure optimization and upgrading in China, and build a reasonable comprehensive index system, collecting panel data from 30 provinces in China (except Hong Kong, Macao, Taiwan and Xizang) from 2010 to 2021, to measure the required indicators, further use the entropy weight method to calculate the comprehensive index and analyze it; finally, taking the level of green finance development in each province as the explanatory variable, the level of optimization and upgrading of industrial structure in each province is the explained variable, select 5 control variables, construct the Dubin model of individual fixed space, the spatial effect of green finance on the optimization and upgrading of China's industrial structure is further studied through empirical evidence.

The conclusion of this thesis are as follows: first, the level of development of green finance and the optimization and upgrading of industrial structure are generally low, and there is an imbalance in the development between regions, among them, the eastern region performed significantly better than the central and western regions, there is little difference between the central and western regions; second, Green finance in China plays a significant positive role in promoting the optimization and upgrading of industrial structure, that is, the development of green finance in each province can promote the optimization and upgrading of the industrial structure of the province; third, China's green finance has a significant positive spatial spillover effect on the optimization and upgrading of industrial structure, that is, the development of green finance in each province can promote the optimization and upgrading of the industrial structure in neighboring provinces; fourth, there is regional heterogeneity in the spatial effect of green finance on the optimization and upgrading of industrial structure in China.

Finally, the following countermeasures and suggestions are proposed according to the research conclusions: first, improve the green finance system; second, develop the green finance that matches the optimization and upgrading of regional industrial structure; third, promote the development of green production factors; and fourth, strengthen the international cooperation of green finance.