3 papers
econ.EM2025
Correcting sample selection bias with categorical outcomes
Onil Boussim
In this paper, I propose a method for correcting sample selection bias when the outcome of interest is categorical, such as occupational choice, health status, or field of study. C…
econ.EM2025
Identifying treatment effects on categorical outcomes in IV models
Onil Boussim
This paper provides a nonparametric framework for causal inference with categorical outcomes under binary treatment and binary instrument settings. I decompose the observed joint p…
econ.EM2024
Changes-In-Changes For Discrete Treatment
Onil Boussim
This paper generalizes the changes-in-changes (CIC) model to handle discrete treatments with more than two categories, extending the binary case of Athey and Imbens (2006). While t…