MMWSL: Stata module for implementing longitudinal marginal mean weighting through stratification for time-varying binary or nominal treatments

Ariel Linden

Statistical Software Components from Boston College Department of Economics

Abstract: mmwsl extends marginal mean weighting through stratification (mmws) to panel (longitudinal) data with a time-varying treatments (see Hong 2015). When specified, inverse probability of treatment weights (IPTW) will also be computed, following Robins, Hernan, and Brumback (2000). Treatments can be either binary or nominal.

Language: Stata
Requires: Stata version 11
Keywords: marginal mean weighting through stratification; inverse probability of treatment weights; time-varying treatment; causal inference (search for similar items in EconPapers)
Date: 2026-09-17
Note: This module should be installed from within Stata by typing "ssc install mmwsl". 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.
References: Add references at CitEc
Citations:

Downloads: (external link)
http://fmwww.bc.edu/repec/bocode/m/mmwsl.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/m/mmwsl.sthlp help file (text/plain)
http://fmwww.bc.edu/repec/bocode/m/mmws.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/m/mmws.sthlp help file (text/plain)
http://fmwww.bc.edu/repec/bocode/p/pstrata.ado program code (text/plain)
http://fmwww.bc.edu/repec/bocode/p/pstrata.sthlp help file (text/plain)
http://fmwww.bc.edu/repec/bocode/m/mmwsl_example.dta
http://fmwww.bc.edu/repec/bocode/m/MMWSL.pdf

Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:boc:bocode:s459891

Ordering information: This software item can be ordered from
http://repec.org/docs/ssc.php

Access Statistics for this software item

More software in Statistical Software Components from Boston College Department of Economics Boston College, 140 Commonwealth Avenue, Chestnut Hill MA 02467 USA. Contact information at EDIRC.
Bibliographic data for series maintained by Christopher F Baum ().