HOW MUCH SHOULD WE TRUST DIFFERENCES-IN-DIFFERENCES ESTIMATES?
| Year of publication: |
2002
|
|---|---|
| Authors: | Bertrand, Marianne ; Duflo, Esther ; Mullainathan, Sendhil |
| Published in: |
Working paper / National Bureau of Economic Research, Inc. - Cambridge, Mass, ISSN 0898-2937, ZDB-ID 12239057. - 2002, 8841
|