Cai, Yu; Xu, Jialing; Chen, Xiansheng - 2023
The COVID-19 has had a significant impact on China and the global economy. Studying the changes in the driving factors … of China 's regional economic development before and after the epidemic is of great significance for high …-quality development. Based on the data of 296 cities in China from 2019 to 2020, this paper uses geographic detectors to analyze the …