Proceedings Issue || AAEA Business
- 期刊名称American Journal of Agricultural Economics
- 作者Jeffrey Dorfman, Erik Lichtenberg, Paul Preckel and Walter Thurman
- 卷第91卷
- 期第5期
- 印刷ISSN0002-9092
- 电子ISSN1467-8276
- 文件大小977.25KB
- 发表时间2009-12
- DOI10.2307/20616335
- 页码1506-1512