Spatio-temporal differentiation and influencing factors of high-quality development of cities in China
The quality of development is crucial for China to comprehensively build a socialist modern country.Drawing on related concepts of development in quality,the paper conceptualizes a city in high-quality development and proposes a stylish framework with five dimensions to evaluate it,in line with the New Development Philosophy,which is composed of innovation,coordination,greenness,openness and sharing.Using the methods of spatial analysis,club convergence test and spatial Durbin model,the paper identified the spatial evolution of the quality of city development in China and associated determinants during 2005-2020.On average,the level of city development quality increased by 48.4％during the study period.The number of cities at low-level of quality in development decreased dramatically,accompanied by a profound transformation in the spatial pattern of city development quality,which presents significant spatial aggregation.The spatial imbalance remains for cities with different development qualities,and the challenge is still huge to narrow the gap.With significant role differentiation among cities,a"pioneering-catching up"pattern emerges,and the 11 pioneering cities such as Beijing,Shanghai and Shenzhen have become the pioneers of high-quality development in China.Key determinants for cities achieving high quality in development includes urbanization level,public investment,digital economy,environmental regulation and economic growth,while there is inverted U-shaped relationship between city size and development quality.To achieve the goal of high-quality city development in the new era,it is necessary to focus on the development of cities in the central and western regions,making full use of the demonstration role of pioneers,promoting quantitative growth,strengthening environmental regulations,cultivating the new forms of digital economy,and optimizing the city size hierarchy.
cityhigh-quality developmentspatial and temporal patternconvergence clubthe spatial Durbin modelChina
NETL
NSTL
万方数据
维普
