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The Formation of Migrant Networks

  • Margherita Comola

    (Paris School of Economics (Université Paris 1 Panthéon-Sorbonne))

  • Mariapia Mendola

    (University of Milan Bicocca and Centro Studi Luca d’Agliano)

This paper provides the first direct evidence on the determinants of link formation among immigrants in the host society. We use a purposely-designed survey on a representative sample of Sri Lankan immigrants living in Milan to study how migrants form social links among them and the extent to which this network provides them material support along three different dimensions: accommodation, credit, job-finding. Our results show that both weak and strong ties are more likely to exist between immigrants who are born in close-by localities at origin. The time of arrival has a U-shaped effect: links are more frequent between immigrants arrived at the same time, and between long-established immigrants and newcomers. Once the link is formed, material support is provided mainly to relatives while early migrant fellows are helpful for job finding.

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File URL: http://www.dagliano.unimi.it//media/WP2013_353.pdf
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Paper provided by Centro Studi Luca d'Agliano, University of Milano in its series Development Working Papers with number 353.

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Length: 33 pages
Date of creation: 10 Jun 2013
Date of revision:
Handle: RePEc:csl:devewp:353
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