language knowledge of low-educated migrants causes these results, as immigrants for whom themother tongue is similar to the …

purelyeconomic factors like unemployment and wage levels in importance. The empiricalmeasurement and analysis of migrants' networks …Contemporary migration studies witness an increasing interest in the socio-economicrole of networks of migrants. Such … developed by Ellisonand Glaeser (the gamma coefficient), with a view to the measurement of spatial clusteringof migrants in the …

employ low-skilled migrants, we use the local number of restaurants with foreign cuisines and the historical presence of …