par Erlich, Simon;Ginsburgh, Victor ;Van der Heyden, Ludo
Référence European Economic Review, 31, 7, page (1369-1383)
Publication Publié, 1987-10
Article révisé par les pairs
Résumé : This paper is concerned with an application to Belgium of a two-period general equilibrium model; in the short run, market imperfections (like downward rigidities on real wages) may generate a temporary disequilibrium; in the long run, flexible prices and substitution between factors restore equilibrium on all markets. The ‘dynamic’ structure is thus actually meant to represent a short-run disequilibrium embedded in a long-run equilibrium, and only the short-run results are of real interest, but with a theoretically sound long-run analysis as a background. We show that in the short run, real wage policies can only do very little to alleviate the burden of unemployment. They however have strong effects in the medium and the long run, provided that they are supported by fairly large capacity increases. © 1987, All rights reserved.