Cataldi, Alessandra; Kampelmann, Stephan; Rycx, François - 2011
-cycle (Lazear, 1979). -- wages ; productivity ; aging ; matched panel data …, wage and productivity in the Belgian private sector. More precisely, we examine how changes in the proportions of young (16 …-29 years), middle-aged (30-49 years) and older (more than 49 years) workers affect the productivity of firms and test for the …