A study on the level of digital economy development and influencing factors in Chinese coastal provinces - based on EWM and ANN algorithm

Abstract

Focusing on the high-quality regional economic development of 11 coastal provinces in China in the new era, this article constructs a multi-level evaluation system of digital economy development level composed of 12 indicators and uses the EWM analysis method to measure the development level of the digital economy in the region. At the same time, 13 indicators are selected as regional economic endowment conditions, and the ANN algorithm is used to study the impact of regional economic endowment conditions on the development of the digital economy. The evaluation system of this study is relatively comprehensive, and the machine learning method is used to make the results more accurate. Taking coastal provinces as the specific research object, more concrete and targeted conclusions will be produced, providing cutting-edge theoretical support for the economically developed regions such as the Yangtze River Delta and the Pearl River.