Immigrants in many countries have lower employment rates and lower earnings than natives. We study whether a more liberal access to citizenship improves the economic integration of immigrants. Our analysis relies on two major immigration reforms in Germany, a country with a weak record of...

This paper employs the methodology of constitutional political economy to examine the definition of citizenship, and the delineation of the rights that accompany citizenship. The concepts developed are then applied to the question of how rights and citizenship should be defined in the European...

Immigrant children often face educational disadvantages that stem from their parents' decision- making. For example, in many immigrant-receiving countries, immigrants are less likely than the native-born to enrol their children in preschool programs or enable them access to higher education....

We study the prevalence and traits of global collaborative patents for U.S. public companies, where the inventor team is located both within and outside of the United States. Collaborative patents are frequently observed when a corporation is entering into a new foreign region for innovative...

Does granting birthright citizenship help immigrant children integrating in the host country's educational system? We address this question using a reform of the German naturalization law in 1999 that entitled children born after January 1, 2000 with birthright citizenship. We use a...

What happens when immigrant girls are given increased opportunities to integrate into the workplace and society, but their parents value more traditional cultural outcomes? Building on Akerlof and Kranton's identity framework (2000), we construct a simple theoretical model which shows how...

Inequality of opportunity, particularly when overlaid with racial, ethnic, or cultural differences, increases the social distance between individuals, which is widely believed to limit the scope of cooperation. A central question, then, is how to bridge such divides. We study the effects of a...

Naturalization may be a relevant policy instrument affecting immigrant integration in host-country labor markets. We study the effect of naturalization on labor market outcomes of immigrants in Germany. We apply recent survey data and exploit a reform of naturalization rules in an instrumental...