Supervision
Subtitle: and utility and wage differentials across firms
By: by Guillermo A. Calvo
Series: Economics workshops : discussion paper[s] -- no. 76-7711; Economics workshops : discussion paper[s] -- no. 76-7711.
Publisher: Department of Economics, Columbia University
Published: 1977
Place of publication: New York
Language: eng
Number of pages: 25
Notes: Includes bibliographical references.