MION, Giordano; NATICCHIONI, Paolo - Center for Operations Research and Econometrics (CORE), … - 2006
attributed to aggregate proxies of agglomeration externalities. Our data further support the assortative matching hypothesis …, that is'good' workers match on the labor market with 'good' firms, and we further show that assortative matching is not … driven by a co-location of workers and firms of similar quality. Finally, we point out that this assortative matching is …