Research and evaluation of high-quality development of pearl River Delta and urban conglomeration based on energy consumption

Abstract

In the framework of “dual carbon,” the correlation between energy usage and the enduring advancement of the Pearl River Delta (PRD) urban cluster, emblematic of China’s reform and opening policies, has garnered considerable interest across different segments of society. The problem of measuring regional high-quality development is related to many indicators and variables, and the quantitative measurement of this topic is a complex systematic project. Based on the high degree of specificity of the region, we have constructed a dynamic and comprehensive measurement system of advanced development for the nine cities in the PRD region using the degree of intensive socio-economic development, the construction of a regional social security system, the structure and efficiency of energy consumption, and the degree of harmony between human beings and the natural environment as the secondary indicators. Utilizing relevant data throughout the period spanning from 2005 to 2020, encompassing the nine cities within the PRD region. The study utilized various methodologies including the kernel density estimation model, GIS spatial model, Dagum Gini coefficient method, and simulation calculations to delve into the current status and trends of advanced development in the PRD urban conglomeration. It also examined the primary barriers to high-quality development in the PRD urban conglomeration and the mechanisms underlying internal coordination development within the urban conglomeration. The research suggests that enhancing the advanced development level in the PRD urban conglomeration relies on improving energy utilization efficiency, transitioning traditional industries, and promoting the development of eco-friendly industries. These findings offer decision-makers valuable insights and practical guidance for advancing high-quality development in the PRD urban conglomeration.