LABOR MARKET SEGMENTATION AND INCOME DETERMINATION IN POLAND

The model of income determination, as introduced by labor market segmentation students, is applied to Polish data. This article argues that divisions between sectors, industries, branches, and enterprises, imposed institutionally by the Polish central management system, determine dimensions of labor market segmentation in Polish society. Research findings demonstrate a substantive effect of economic segmentation dimensions on income inequalities, with industrial divisions affecting income variation the most strongly. The second stage of anaysis shows substantive differences in the process of income determination between five industries. This article argues that industrial differentials cannot be explained away by differences in labor force composition and that there are substantial variations in how worker characteristics are rewarded. The results are interpreted as evidence of the effect of labor market segmentation on social inequalities in Poland. In addition, differences in structural mechanisms of segmentation between Poland and capitalist societies are noted.