TY - RPRT AU - Thisse, Jacques-François AU - Toulemonde, Eric TI - The Distribution of Earnings under Monopsonistic/polistic Competition PY - 2010/Aug/ PB - Institute of Labor Economics (IZA) CY - Bonn T2 - IZA Discussion Paper IS - 5136 UR - https://www.iza.org/index.php/publications/dp5136 AB - Recent empirical contributions in labor economics suggest that individual firms face upward sloping labor supplies. We rationalize this by assuming that idiosyncratic non-pecuniary conditions interact with money wages in workers’ decisions to work for specific firms. Likewise, firms supply differentiated goods in response to differences in consumer tastes. Hence, firms are price-makers and wage-setters. By combining monopolistic and monopsonistic competition, our setting encapsulates general equilibrium interactions between the two markets. The equilibrium involves double exploitation of labor. Compared to the competitive outcome, the high-productive workers are overpaid under free entry, whereas the low-productive workers are underpaid. In the same vein, capital-owners receive a premium, whereas workers are exploited. KW - wage dispersion KW - worker heterogeneity KW - monopsonistic competition KW - monopolistic competition KW - labor exploitation ER -