The social sciences have produced both theoretically and empirically a large literature in order to explain why urban areas are socially differentiated, and also the consequences of this urban specialization on several economic and social variables. But the major part of all these works is...

<italic>The social sciences have produced both theoretically and empirically a large literature in order to explain why urban areas are socially differentiated, and also the consequences of this urban specialization on several economic and social variables. But the major part of all these works is...</italic>

We study the long-run growth impact on the emigrants' country of origin of a change in immigration policy implemented by the host country. The policy change takes the form of an increase in the ratio of temporary to permanent visas issued. This policy change has two counteracting effects on the...

[fre] Manon Domingues Dos Santos Immigration et chômage. Cette contribution propose une synthèse des travaux théoriques et empiriques étudiant l'incidence de l'immigration sur le chômage. Dans une première partie, nous analysons la situation relative des travailleurs immigrés et...

[eng] The 2003 Survey on Immigrants’ Transition to Retirement helps one to understand why Portuguese residents in France express intentions to return to their home country in twice the proportion of their Spanish and Italian counterparts. Community differences in educational attainment,...