Displaying 1 item
- Author(s):
- Beegle, Kathleen; Dehejia, Rajeev H.; Gatti, Roberta
- Date:
- 2002
- Subject:
- Economics
- Content Type:
- Working papers
- Publisher:
- Department of Economics, Columbia University
- Permanent URL:
- http://hdl.handle.net/10022/AC:P:516
