先看文献吧
1、Recent Developments in the Econometrics of Program Evaluation
2、mostly harmless econometrics
3、Observational Studies (Springer Series in Statistics) [Paperback]
4、Counterfactuals and Causal Inference: Methods and Principles for Social Research (Analytical Methods for Social Research) [Paperback]
5、Causality: Models, Reasoning and Inference [Hardcover]