| 其他書名 | Assessing the Wage Effects of Fixed-term Contracts in West-Germany by Matching Estimators Compared with Parametric Approaches |
| 出版 | Zentrum für Europäische Wirtschaftsforschung Gmbh, 2001 |
| URL | http://books.google.com.hk/books?id=HaTGzwEACAAJ&hl=&source=gbs_api |