基于全局主成分分析的广西北部湾经济区经济高质量发展评价研究

Evaluation of High-Quality Economic Development of the Beibu Gulf Economic Zone of Guangxi-Based on Global Principal Component Analysis

广西北部湾经济区是我国西部大开发和面向东盟开放合作的重点地区,对于国家实施区域发展总体战略和互利共赢的开放战略具有重要意义。文章以广西北部湾经济区6个地级市为研究对象,通过对2013—2022年的面板数据进行全局主成分分析,构建合理的广西北部湾经济区经济高质量发展测度体系,测算各市经济高质量发展的水平。研究结果表明:从综合指标得分和动态排名来看,广西北部湾经济区各市经济高质量发展形势总体平稳向好,但各市发展的非均衡特征明显;从细分指标得分来看,各市经济高质量发展优势和不足之处各异,需要优化资源配置,强优势,补短板,增动能。基于此,文章从强化龙头带动作用、完善经济区内合作机制、发挥政策“组合拳”效应三个角度就提升广西北部湾经济区经济高质量发展给出建议。

The Beibu Gulf Economic Zone of Guangxi is the key area of the great development of Western China and a frontier area for opening up and cooperation with ASEAN countries.It is of great significance for our country to implement the overall regional development strategy and the mutual benefit and win-win strategy.This study takes 6 cities in the Beibu Gulf Economic Zone of Guangxi as the research object,and uses the global principal component analysis to construct a reasonable measurement system of high-quality economic development and measure the high-quality economic development level of each city from 2013 to 2022.The conclusions are as follows:from the perspective of comprehensive index scores and dynamic rankings,the high-quality economic development of all cities in the Beibu Gulf Economic Zone of Guangxi has been maintaining a steady growth but lacking in homogeneity;from the perspective of subdivision index scores,the advantages and deficiencies varied from city to city,so there is a need to optimize the allocation of resources,exert advantages,address inadequacies,and gain new momentum.Based on this,this paper puts forward some suggestions to promote the high-quality economic development of the Beibu Gulf Economic Zone of Guangxi from three aspects:strengthening the leading role,improving the regional cooperation mechanism and giving full play to the synergy of different policies.