Durlauf, Steven N.; Seshadri, Ananth - In: Economic Theory 21 (2003) 2, pp. 475-493
assortative matching is efficient. Our analysis has four main findings. First, when agents are organized into equal-sized groups …. Second, if group sizes vary, assortative matching may not be efficient even though complementarities are present, unless … particular functional form assumptions are imposed. Third, the connection between assortative matching, complementarities and …