TESTING FOR STRUCTURAL BREAKS IN THE EVALUATION OF PROGRAMS
| Year of publication: |
1999
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|---|---|
| Authors: | Piehl, Anne Morrison ; Cooper, Suzanne J. ; Braga, Anthony A. ; Kennedy, David M. |
| Published in: |
Working paper / National Bureau of Economic Research, Inc. - Cambridge, Mass, ISSN 0898-2937, ZDB-ID 12239057. - 1999, 7226, p. 7226
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