Ismael Mourifié and Yuanyuan Wan, "Layered Policy Analysis in Program Evaluation Using the Marginal Treatment Effect?", Journal of Econometrics, forthcoming. (Freely available.)
Ismael Mourifié, Marc Henry, Romuald Meango, "Sharp bounds and testability of a Roy model of STEM Major choices", Journal of Political Economy 128 (2020), 3221–3283. (Freely available.)