MSIEID 2022

Book excerpt: The Management Science Informatization and Economic Innovation Development Conference is a leading conference held annually. It aims at building an academic platform for the communication and academic exchange among participants from various fields related to management science informatization and economic innovation development. Here, scholars, experts, and researchers are welcomed to share their research progress and inspirations. It is a great opportunity to promote academic communication and collaboration worldwide. This volume contains the papers presented at the 4th Management Science Informatization and Economic Innovation Development Conference (MSIEID 2022), held during December 9th-11th, 2022 in Chongqing, China (virtual event). For the safety concern of all participants under nowadays situation, we decided to hold it as a virtual conference which is also effective and convenient for academic exchange and communication. Everyone interested in these fields were welcomed to join the online conference and to give comments and raise questions to the speeches and presentations.