关键词: 数字化, 数据质量管理, 中央政府, 地方政府, 三方演化博弈

Abstract: The development of government digitalization produces a large amount of government data, and the increase of data volume brings data quality management problems. It is urgent to establish and improve the management and control mechanism of government data quality. Based on the game theory, this paper constructs the evolutionary game model of the central government, local government 1 and local government 2 on the government data quality management, investigates the behavior and stability analysisof the three participants on the government data quality management, and uses numerical simulation to explore the evolutionary trajectory and stable state of the game system. The result shows that the government data quality management of local governments cannot be self-developed to a balanced state, and the central government's participation in supervision and management is an important factor to promote the local governments to make a difference, and it is also an effective way to promote the local governments to carry out government data quality management. Finally, from the perspective of mechanism design, this paper analyzes the role of central government participation in promotinglocal government data management, and puts forward corresponding policy suggestions.

Key words: digitalization, data quality management, central government, local government, tripartite evolutionary game