CVCOMBO: Stata module to perform control-variable all-combinations robustness test

Jiang ZhenYuan () and Zhang Na ()
Additional contact information
Jiang ZhenYuan: School of Economics, Northwest Normal University
Zhang Na: School of Economics, Northwest Normal University

Statistical Software Components from Boston College Department of Economics

Abstract: cvcombo enumerates all nonempty combinations of user-specified control variables and estimates each specification using a user-supplied method(). It supports regress, xtreg, logit, probit, reghdfe, and other compatible Stata estimators. Version 2.0.0 additionally provides automated paper-output facilities, including Specification Curve, Specification Matrix, coefficient-distribution figures, robustness summaries, and a Word-format robustness table.

Language: Stata
Requires: Stata version 15.1
Keywords: control variables; regression; logit; probit (search for similar items in EconPapers)
Date: 2026-09-25
Note: This module should be installed from within Stata by typing "ssc install cvcombo". The module is made available under terms of the MIT license (https://opensource.org/licenses/MIT).
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Downloads: (external link)
http://fmwww.bc.edu/repec/bocode/c/cvcombo.ado
http://fmwww.bc.edu/repec/bocode/c/cvcombo.sthlp
http://fmwww.bc.edu/repec/bocode/c/cvcombo_specification_curve.gph
http://fmwww.bc.edu/repec/bocode/c/cvcombo_specification_curve.png
http://fmwww.bc.edu/repec/bocode/c/cvcombo_specification_curve.svg
http://fmwww.bc.edu/repec/bocode/c/cvcombo_test_logit.dta
http://fmwww.bc.edu/repec/bocode/c/cvcombo_test_regress.dta
http://fmwww.bc.edu/repec/bocode/t/test_cvcombo.do

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Persistent link: https://EconPapers.repec.org/RePEc:boc:bocode:s459905

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