营商环境优化与区域创新发展的耦合协调研究——基于长江经济带的实证分析

The Coupling and Coordination Characteristics of Business Environment Optimization and Innovation Development——Based on the Empirical Analysis of the Yangtze River Economic Belt

营商环境优化与创新发展是区域高质量发展的重要条件.以长江经济带101个城市为研究对象,运用熵权法赋值,结合ArcGIS软件、耦合协调模型与空间自相关模型,研究了2007-2018年营商环境优化与区域创新发展二者耦合协调问题.结果表明:①长江经济带营商环境优化得分总体呈现出上升趋势,但因区位条件、资源禀赋、经济基础等条件不同,各区域间差异十分显著;②长江经济带创新发展得分在逐步提升后保持稳定变化,且呈现出非均衡发展状态,具体表现为经济发达、营商环境优化较好的地区,创新发展水平较高;③考察期内,长江经济带营商环境优化与创新发展耦合协调水平不断提高,但区域内、区域间耦合协调度差距依旧显著.提出应加强宏观调控,增强区域带动作用,提升区域协调发展程度,进一步促进营商环境优化与创新发展.

Optimization of the business environment and innovative development are important conditions for high-quality development.Taking 101 cities in the Yangtze River Economic Belt as the research objects,using the entropy method to assign values,combining ArcGIS software,coupling coordination model and spatial autocorrelation model for analysis,to study the level of coupling and coordination between business environment optimization and innovation development from 2007 to 2018.The results show that:①The business environment optimization scores of the Yangtze River Economic Belt show an overall upward trend,but due to differences in location conditions,resource endowments,economic foundations and other conditions,the differences between regions are still very significant;②The innovation and development scores of the Yangtze River Economic Belt are gradually increasing Afterwards,it maintains stable changes and shows unbalanced development,which is manifested in areas with a developed economy and a better optimized business environment,and the corresponding level of innovation and development is relatively high;③During the inspection period,the optimization of the business environment in the Yangtze River Economic Belt is coupled with innovation and development The level of coordination continues to improve,but the gap in the degree of coupling and coordination within and between regions is still significant.Based on this,it is proposed that macroeconomic regulation should be strengthened,the regional leading role should be enhanced,and the degree of regional coordinated development should be improved to further promote the optimization of the business environment and innovative development.