Michel, DE VROEY - Institut de Recherche Économique et Sociale (IRES), … - 2005
) demonstrating the existence of involuntary unemployment; 2) demonstrating that wage rigidity can be exonerated as its cause; 3 …This paper addresses the issue of why Keynesian economists have had such a hard time in giving the concept of … involuntary unemployment a place in economic theory. Is the gradual demise of this concept a manifestation of some inner defect in …