制度数字化如何重塑新型农业经营主体创业 基于数字乡村试点政策1743个县的准自然实验
以数字乡村试点为准自然实验，检验制度数字化对新型农业经营主体创业的影响。
阅读 1
How institutional digitalization reshapes entrepreneurial activity in new agricultural business forms: quasi-natural experimental evidence from China's Digital Village Pilot Policy
用双重机器学习与空间DID评估数字乡村试点政策对新农业业态创业活力的影响。
阅读 0
The impact of rural population shrinkage on cultivated land non-grain conversion—dual causal inference based on machine learning
基于中国257个地级市数据，用双机器学习等方法研究农村人口收缩对耕地非粮化的影响。
阅读 7