Giovanni Peri and his coauthors Simone Moriconi (U. of Paris) and Riccardo Turati (Autonoma del Bercelona) were recently released a working paper. They show that second generation immigrants in European countries have a tendency to vote for more left-leaning parties, relative to similar natives, after controlling for their characteristics and their country of origin. They then show that this left-bias associates with stronger preferences for government intervention and for internationalism and multiculturalism.
