Document Type
Discussion Paper
Publication Date
11-1-2013
CFDP Number
1927
CFDP Pages
32
Abstract
We consider inference on optimal treatment assignments. Our methods are the first to allow for inference on the treatment assignment rule that would be optimal given knowledge of the population treatment effect in a general setting. The procedure uses multiple hypothesis testing methods to determine a subset of the population for which assignment to treatment can be determined to be optimal after conditioning on all available information, with a prespecified level of confidence. A monte carlo study confirms that the procedure has good small sample behavior. We apply the method to the Mexican conditional cash transfer program Progresa. We demonstrate how the method can be used to design efficient welfare programs by selecting the right beneficiaries and statistically quantifying how strong the evidence is in favor of treating these selected individuals.
Recommended Citation
Armstrong, Timothy B. and Shen, Shu, "Inference on Optimal Treatment Assignments" (2013). Cowles Foundation Discussion Papers. 2320.
https://elischolar.library.yale.edu/cowles-discussion-paper-series/2320