The Social Cost of Labor, and Project Evaluation: a General Approach

45 Pages Posted: 16 Jul 2004

See all articles by Raaj Kumar Sah

Raaj Kumar Sah

University of Chicago

Joseph E. Stiglitz

Columbia Business School - Finance and Economics; National Bureau of Economic Research (NBER)

Multiple version iconThere are 2 versions of this paper

Date Written: November 1983

Abstract

This paper develops a general methodology for analyzing shadow wage (and other shadow prices). Our approach is to identify those reduced form relationships describing the economy which are central to the determination of the shadow wage, and use these to obtain simple formulae for the shadow wage. Among the aspects of the economy on which we focus are: (i) the difference between the domestic and international prices, (ii) the equilibrating mechanisms in the economy, (iii) the mechanisms which determine earnings of industrial and agricultural workers, (iv) the nature of migration, and (vi) the intertemporal trade-offs and the attitudes towards inequality. These aspects are modelled in a general manner, which can be specialized to a number of alternative hypotheses concerning technology, behavioral postulates, and institutional settings. Most earlier results on the shadow wages are derived as special cases of our formulae. In addition, we identify a number of new qualitative results concerning the relationship between the shadow wage and the market wage.

Suggested Citation

Sah, Raaj Kumar and Stiglitz, Joseph E., The Social Cost of Labor, and Project Evaluation: a General Approach (November 1983). NBER Working Paper No. w1229. Available at SSRN: https://ssrn.com/abstract=321285

Raaj Kumar Sah

University of Chicago ( email )

Chicago, IL 60637
United States
+1 773 288 1117 (Phone)

Joseph E. Stiglitz (Contact Author)

Columbia Business School - Finance and Economics ( email )

3022 Broadway
814 Uris Hall
New York, NY 10027
United States
(212) 854-0671 (Phone)
(212) 662-8474 (Fax)

HOME PAGE: http://www.josephstiglitz.com

National Bureau of Economic Research (NBER) ( email )

1050 Massachusetts Avenue
Cambridge, MA 02138
United States

Register to save articles to
your library

Register

Paper statistics

Downloads
27
Abstract Views
879
PlumX Metrics