新型城镇化试点对农业面源污染的影响——基于多期DID的验证
高齐圣,董志强
Impact of New-type Urbanization Pilot on Agricultural Non-point Source Pollution: Verification Using DID with Multiple Time Periods
GAO Qisheng, DONG Zhiqiang
江汉学术 . 2023, (4): 5 -13 .  DOI: 10.16388/j.cnki.cn42-1843/c.2023.04.001