数字经济促进农村产业融合的影响机制与实证检验

基于熵值法和主成分分析法分别测度的各省份农村产业融合指数和各省份数字经济发展指数，从技术创新和创业活跃度视角检验了数字经济助推我国农村产业融合的效应和机制。实证结果表明：数字经济能够显著地促进农村产业融合，提升技术创新水平和创业活跃度，是促进农村产业融合的重要机制；异质性分析发现，东部地区、南方地区的数字经济对农村产业融合的促进作用更为明显，高经济发展水平、高教育水平地区的数字经济对农村产业融合的促进作用更大。

The Influence Mechanism and Empirical Test of Digital Economy Promoting Rural Industrial Integration

Based on the rural industry integration index of each province and the digital economy development index of each province measured by entropy method and principal component analysis method, this paper examines the effect and mechanism of digital economy boosting rural industry integration in China from the perspective of technological innovation and entrepreneurial activity. The empirical results show that digital economy can significantly promote rural industrial integration, and improving the level of technological innovation and entrepreneurial activity is an important mechanism for digital economy to promote rural industrial integration. Heterogeneity shows that the digital economy in the eastern region and the southern region plays a more significant role in promoting rural industrial integration, and the digital economy in the region with high economic development level and high education level plays a greater role in promoting rural industrial integration.