Selected Publications
Teacher-to-classroom assignment and student achievement
We study the effects of counterfactual teacher-to-classroom assignments on average student achievement in elementary and middle […]
Efficiency loss of asymptotically efficient tests in an instrumental variables regression
In a model with endogenous regressors, heteroskedastic and autocorrelated (HAC) errors and weak instruments, tests that […]
Bounds On Treatment Effects On Transitions
This paper considers identifcation of treatment effects on conditional transition probabilities. We show that even under […]
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Identification and efficiency bounds for the average match function under conditionally exogenous matching
Consider two heterogenous populations of agents who, when matched, jointly produce an output, Y. For example, […]
Bounds on treatment effects on transitions
This paper considers identification of treatment effects on conditional transition probabilities. We show that even under […]
Latest version
The asymptotic variance of semi-parametric estimators with generated regressors
We study the asymptotic distribution of three-step estimators of a finite dimensional parameter vector where the […]