With the comprehensive completion of China's poverty alleviation goals and tasks. China's agricultural and rural work has reached a new level and is stepping into a new journey to achieve the second Centennial goal. However, in terms of the current development situation in China, the digital economy enabling Rural Revitalization and development is still in its infancy. Combined with the coupling model of digital economy and rural revitalization, the main problems in the coupling process are analyzed. Considering the influence of the five dimensions of rural revitalization and the three dimensions of digital economy, the evaluation index system table of digital economy and rural revitalization is established. The data in the table are preprocessed by linear interpolation method, and the positive and negative indicators are obtained by standardized matrix. Then, based on the entropy method and comprehensive evaluation function, a coupling evaluation model is established to analyze the coupling coordination type of digital economy and rural revitalization from 2013 to 2021, which is mainly a "football" type transition. In order to predict the adjustment strength, conditions and time needed for China to reach the basic level of urban-rural income gap of OECD member countries, grey prediction models were established respectively under the condition of the current adjustment strength unchanged and the adjustment strength and conditions obtained from regression prediction. The final result is that our Congress will reach the basic level of the United States and other OECD member countries in 2055, with the current adjustment force unchanged.When the country continues to increase support for the digital economy and rural revitalization Strategy. China will reach the basic level of the United States and other OECD member countries in 2046.

Hua Jiang. The Impact of Rural Revitalization on Urban Rural Income Gap. The Frontiers of Society, Science and Technology (2023) Vol. 5, Issue 18: 118-124. https://doi.org/10.25236/FSST.2023.051820.

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