3.Methodology and Data 3.1 Baseline Estimation Model To mitigate endogeneity concerns and enhance the rigor of causal inference,this research employs a difference-in-differences(DID)approach to examine the environment...3.Methodology and Data 3.1 Baseline Estimation Model To mitigate endogeneity concerns and enhance the rigor of causal inference,this research employs a difference-in-differences(DID)approach to examine the environmental performance implications of water resource tax.展开更多
文摘3.Methodology and Data 3.1 Baseline Estimation Model To mitigate endogeneity concerns and enhance the rigor of causal inference,this research employs a difference-in-differences(DID)approach to examine the environmental performance implications of water resource tax.