数字金融与产业结构升级耦合关系的研究——以山西省为例

A Study on the Coupling Relationship between Digital Finance and Industrial Structure Upgrading——Taking Shanxi Province as an Example

当前,数字经济要素赋能、产业布局的优化逐渐推动经济从修复性增长向内生式增长快速转变。选取山西省11个城市2011—2021年面板数据,运用耦合模型与空间杜宾模型探讨数字金融与产业结构升级的关系及其影响,结果表明:数字金融与产业结构升级大体呈持续上升态势,二者之间存在耦合协调关系,但不同城市的耦合协调度具有异质性,数字金融在促进本地产业结构升级的同时,亦存在正向空间溢出效应。

Currently,the empowerment of digital economic factors and the optimization of industrial layout are gradually driving the rapid transformation of the economy from restorative growth to endogenous growth.This paper selects the panel data of 11 cities in Shanxi Province from 2011—2021,and uses the coupling model and spatial Durbin model to explore the relationship between digital finance and industrial structure upgrading as well as its impact.The results indicate that digital finance and industrial structure upgrading generally show a continuous upward trend,and there is a coupling coordinative relationship between the two.However,the coupling coordination degree of different cities are heterogeneous.Further analysis reveals that digital finance promotes the upgrading of local industrial structure and having a positive spatial spillover effect.