@article {34439,
	title = {Comment on: "Estimation of Limited-Dependent Variable Models with Dummy Endogenous Regressors: Simple Strategies for Empirical Practice{\textquoteright}, by Joshua Angrist},
	journal = {Journal of Business and Economic Statistics},
	volume = {19},
	number = {1},
	year = {2001},
	pages = {17-20},
	author = {Guido Imbens}
}
