How Much Should We Trust Differences-in-Differences Estimates?
| Year of publication: |
2004
|
|---|---|
| Authors: | Bertrand, Marianne ; Duflo, Esther ; Mullainathan, Sendhil |
| Published in: |
The quarterly journal of economics. - Oxford : Univ. Press, ISSN 0033-5533, ZDB-ID 31379. - Vol. 119.2004, 1, p. 249-275
|