. Interestingly, we find that the required degree of production complementarity for positive sorting is increasing in the number of …We investigate the e↵ect of search frictions on labor market sorting by constructing a model which is in line with … derive the necessary and sucient conditions for sorting in applications as well as matches. We show that positive sorting is …

when locations are similar (in which case the aggregate matching function is urn-ball) but that quality weighted trade can …

explanations for) positive assortative matching. …

simultaneously determined in market equilibrium. We structurally estimate the search cost distribution, the implied matching …

We study a consumer non-sequential search oligopoly model with search cost heterogeneity. We first prove that an …

This paper characterizes the equilibrium for a large class of search models with two-sided heterogeneity and on …

matching rate in the high-productivity sector can then be realized with fewer applications (and consequently fewer coordination …