. Interestingly, right-wing parties started to attract less votes near Medieval ports only when immigration had become a very salient …

We study the effects of European immigration to the United States during the Age of Mass Migration (1850–1920) on … economic prosperity today. We exploit variation in the extent of immigration across counties arising from the interaction of … locations with more historical immigration today have higher incomes, less poverty, less unemployment, higher rates of …

developed nation decides its optimal mix of immigration quotas and defensive counterterrorism actions. Even though proactive …. Increases in the unskilled immigration quota augment terrorism against the developed country. By contrast, increases in the … skilled immigration quota can reduce terrorism in the developed country if skilled migrants have a small marginal impact on …

migrant makes his decisions based on his own well-being as well as that of his household in Mexico and his community in Mexico …, other-ethnicity-based networks in the United States, and community networks in Mexico. Social capital from friendships … and is significant in both as well. Social capital in Mexico has a significant negative impact on the two remittance …

positive outside it. Job-specific estimates of this kind are useful alongside more generalized evaluations of immigration … because immigration policy often regulates access to specific occupations. …