Impact Assessment of Livestock Research and Development in West Africa: A Propensity Score Matching Approach
| Year of publication: |
2011
|
|---|---|
| Authors: | Liebenehm, Sabine ; Affognon, Hippolyte ; Waibel, Hermann |
| Published in: |
Quarterly journal of international agriculture. - Frankfurt, M : DLG-Verl, ISSN 0049-8599, ZDB-ID 2249959. - Vol. 50.2011, 3, p. 253-267
|