ECONOMIC GROWTH CENTER YALE UNIVERSITY P.O. Box 208269 27 Hillhouse Avenue New Haven, CT 06520-8269 CENTER DISCUSSION PAPER NO. 772 THE MICRO-ECONOMICS OF "SURPLUS LABOR" Gustav Ranis Yale University February 1997 Note: Center Discussion Papers are preliminary materials circulated to stimulate discussions and critical comments. THE MICRO-ECONOMICS OF "SURPLUS LABOR" Gustav Ranis* Yale University ABSTRACT This paper examines the apparent conflict between the classical assumption of a bargaining agricultural sector wage and the neoclassical assumption of a competitive wage in the context of a labor surplus developing economy. It concludes that the relatively inelastic supply of labor hours offered by low income small or landless farmers in the static micro-economic leisure/work context is perfectly consistent with the persistence for some time of an institutional real wage offered to the non-agricultural sector of the dual economy. Empirical evidence is brought to bear in support of that position. Keywords: Institutional vs. Competitive Real Wage, Labor Surplus Economy, Neoclassical vs. Classical Labor Markets __________________________ *Economic Growth Center, Yale University, P.O. Box 208269, New Haven, CT 06520-8269. Phone (203) 432-3632; Fax (203) 432-3635; Email: Gustav.Ranis@Yale.Edu.