TY  - JOUR
AU  - Aizenman,Joshua
AU  - Frenkel,Jacob A.
TI  - Sectorial Wages and the Real Exchange Rate
JF  - National Bureau of Economic Research Working Paper Series
VL  - No. 1801
PY  - 1989
Y2  - May 1989
UR  - http://www.nber.org/papers/w1801
L1  - http://www.nber.org/papers/w1801.pdf
N1  - Author contact info:
Joshua Aizenman
Department of Economics;  E2
1156 High St.
University of California, Santa Cruz
Santa Cruz, CA  95064
Tel: 831/459-4791
Fax: 831/459-5077
E-Mail: jaizen@ucsc.edu

Jacob Frenkel
Dr. Jacob A. Frenkel
Chairman, JPMorgan Chase International
270 Park Ave 46th floor
New York, NY 10017
Tel: +1 212 270 2393
Fax: +1 212 270 2397
E-Mail: jacob.frenkel@jpmchase.com
AB  - Consider a multi-sector economy subject to an exogenous demand shock that alters the equilibrium structure of relative prices. How should the structure of sectorial wages adjust in response to such a shock? This question is addressed in the context of a multi-sector model of an open-economy producing internationally tradable and non-tradable goods. In order to focus on intersectorial wage structure without abandoning the competitive neoclassical paradigm we assume that workers differ from each other in their absolute and relative skills. Such differences result in equilibrium wage differentials which are affected by the exogenous real shock. Cost of negotiations result in labor market contracts which set nominal wages in advance of the realization of the stochastic shocks. The analysis provides formulae for the optimal sectorial wage-indexation rules. The optimal rules alter both the absolute and the relative structure of sectorial nominal wages. We examine the dependence of the optimal wage adjustments on the degree of heterogeneity of the skill distribution and on the degree to which the economy is open to international trade; we also study the effects of various shocks and policies on the real exchange rate, real wages and the distribution of income.
ER  -