Mazzolari, Francesca - Institute for the Study of Labor (IZA) - 2007
In the 1990s, Colombia, the Dominican Republic, Ecuador, Costa Rica and Brazil passed dual citizenship laws granting … citizenship rights not only increase the propensity to naturalize but may also promote economic assimilation. The effects of dual … naturalize. They also experience employment and earnings gains, together with drops in welfare use, suggesting that dual …