Haitian Xie

Haitian Xie is an Assistant Professor in the Business Department at Peking University. Their contact information includes an email address xht@gsm.pku.edu.cn and a website link http://en.gsm.pku.edu.cn/faculty/xht/. No additional details regarding research interests, achievements, or other professional activities are provided.

Haitian Xie is an economist at Peking University, specializing in causal inference and econometrics. Their research focuses on developing and applying advanced econometric methods to evaluate policy interventions and understand economic behavior. Key areas include difference-in-differences, synthetic control, and policy learning techniques. Xie's work emphasizes robust estimation, efficiency gains, and the application of semiparametric methods in both observational and experimental settings. Their publications address topics such as nonlinear structural functions, nonseparable models, and the limitations of data-based price discrimination. The research contributes to understanding causal relationships in economics and informs policy design through rigorous statistical analysis.