B1X2: Stata module to account for changes when X2 is added to a base model with X1

Jonah Gelbach ()
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Jonah Gelbach: University of Arizona

Statistical Software Components from Boston College Department of Economics

Abstract: b1x2 runs a "base" regression, runs a "full" regression with an additional regressor, and computes both the difference in the coefficent estimates for x1all (including the constant) and a consistent estimate of the asymptotic covariance matrix for this difference.

Language: Stata
Requires: Stata version 10
Keywords: regression; variance accounting (search for similar items in EconPapers)
Date: 2014-03-30
Note: This module should be installed from within Stata by typing "ssc install b1x2". The module is made available under terms of the GPL v3 (https://www.gnu.org/licenses/gpl-3.0.txt). Windows users should not attempt to download these files with a web browser.
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http://fmwww.bc.edu/repec/bocode/b/b1x2.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/b/b1x2.sthlp help file (text/plain)

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