Document Type

Article

Language

eng

Publication Date

4-1991

Publisher

Southern Economic Association

Source Publication

Southern Economic Journal

Source ISSN

0038-4038

Comments

Published version. Southern Economic Journal, Vol. 57, No. 4 (April 1991): 1179-1182. DOI. © Southern Economic Association 1991. Appears with permission from Southern Economic Association.

Included in

Economics Commons

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