Author(s)

Heming Zhang

Corresponding Author

Heming Zhang

Abstract

With the rapid development and popularization of digital technology, the DE(digital economy) has emerged on a global scale. The purpose of this study is to reveal the evolution trend and characteristics of DE in various regions of China from 2015 to 2022 through detailed statistical measurement. Through the extensive collection and analysis of DE index data, the spatial and temporal changes of DE are deeply explored by using KDE (Kernel density estimation)and other methods. The statistical results show that the development of DE in the eastern part of China presents obvious characteristics of left peak concentration, which shows that remarkable development results have been achieved at the beginning of the research period. Secondly, the research on the development of DE in central China reveals the trend of its single peak moving to the right, the peak value decreasing and then rising. Finally, the development of DE in western China is studied. Statistical measures show a trend of single peak moving to the right and peak decreasing, which indicates that the development of DE in this area tends to be more stable and mature. Through the statistical measurement of the development level of DE in different regions of China, this study provides a profound spatio-temporal analysis and a strong basis for policy makers to formulate more accurate and effective DE policies.

Keywords

High Quality; Digital Economy; Statistical Measurement