Gang, Ira N.; Bauer, Thomas; Epstein, Gil S. - Department of Economics, Rutgers University-New Brunswick - 2002
interaction of two alternative explanations of immigrant clustering: (1) network externalities and (2) herd behavior. We advance … network and herd effects in our empirical work. In order to distinguish between herd and network externalities, we use the … Mexican Migration Project data. Our empirical results show that both network externalities and herds have significant effects …