Formation of Migrant Networks

Abstract

Abstract In this paper, we provide the first direct evidence on the internal structure of the migrant social network. By using a purposely designed survey on Sri Lankan immigrants living in Milan, we show that the pattern of within‐group link formation is heterogeneous across immigrants, and differentiated according to the network function (i.e., accommodation, credit, job‐finding). We find that migrants tend to interact with co‐nationals who come from nearby localities at origin, while the time of arrival has a U‐shaped effect. Once the link is formed, material support is provided mainly to relatives, while early migrant fellows are helpful for job‐finding.