在Stata中进行PSM-DID(倾向得分匹配与双重差分)分析的步骤可以归纳为以下几点。以下步骤将包括必要的Stata命令和解释: 准备数据: 确保数据集包含处理组和对照组,以及进行DID分析所需的前后期数据。 在Stata中导入数据: stata use your_data.dta, clear 这行代码用于加载你的数据集。请将your_data.dta替换为你...
PSM-DID, DID, RDD, Stata程序百科全书 PSM-DID,机制分析和DID稳健性检验的实证 二重差分法深度分析(DID),三重差分兼论 DID思路和操作,一篇相关实证文献 DID运用经典文献,强制性许可的证据 1.Introduction Difference in Differences treatment effects (DID) have been widely used when the evaluation of ...
1.Introduction Difference in Differences treatment effects (DID) have been widely used when the evaluation of a given intervention entails the collection of panel data or repeated cross sections. DID integrates the advances of the fixed effects estimators with the causal inference analysis when unobserv...