Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
5062454 | Economics Letters | 2006 | 7 Pages |
Abstract
For difference-in-differences (DD), the identification question in using three types of progressively more informative data is addressed: independent cross-sections, 'mover' panels, and 'no-mover' panels. Although DD identifies 'the average effect on the treated', its meaning and the identification conditions differ across the data types.
Related Topics
Social Sciences and Humanities
Economics, Econometrics and Finance
Economics and Econometrics
Authors
Myoung-jae Lee, Changhui Kang,