Open AccessHow Much Should We Trust Differences-in-Differences Estimates?
Author(s) -
Marianne Bertrand,
Esther Duflo,
Sendhil Mullainathan
Publication year - 2002
Language(s) - English
Resource type - Reports
DOI - 10.3386/w8841
Subject(s) - geography , statistics , econometrics , computer science , mathematics