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Authors: Heather Stoll, Gary King, Langche Zeng
Title: [download]
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WhatIF: R Software for Evaluating Counterfactuals
Reference: Vol. 15, Issue 4, Dec 2005
Submitted 2005-11-09, Accepted 2005-12-10
Type: Article
Abstract:

WhatIf is an R package that implements the methods for evaluating counterfactuals introduced in King and Zeng (2006a) and King and Zeng (2006b). It offers easy-to-use techniques for assessing a counterfactual's model dependence without having to conduct sensitivity testing over specified classes of models. These same methods can be used to approximate the common support of the treatment and control groups in causal inference.

Paper: [download]
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WhatIF: R Software for Evaluating Counterfactuals
(application/pdf, 276.1 KB)
Supplements: [download]
(1195)
WhatIf_1.4-2.tar.gz: R source package
(application/x-gzip, 17.7 KB)
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Creative Commons License
This work is licensed under the licenses
Paper: Creative Commons Attribution 3.0 Unported License
Code: GNU General Public License (at least one of version 2 or version 3)
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