Title:
Journal of Economic Literature
Abbreviated Title:
Journal of Economic Literature
Publisher:
American Economic Association
ISSN
(Print):
0022-0515
Publication date Created:
March
1999
Publication date
(Print):
March
1999
Volume: 37
Issue: 1
Pages: 64-111
Article
DOI: 10.1257/jel.37.1.64
SO-VID: 55e10eba-b527-4f90-b452-6ce8ca35d78c
Copyright © ©
1999