Immigration and multiculturalism are at the heart of modern western societies. The issue of language acquisition of immigrants is intrinsically linked to immigration. We formally link language acquisition of immigrants to the relative size of the immigrant stock, employing a microeconomic...

Learning English is a potentially profitable investment for immigrants in the U.S.: while there are initial costs, the subsequent benefits include the ability to communicate with the majority of the population, potentially leading to better paying jobs and economic success in the new country....

Since the 1970s, growth controls spread across many metropolitan regions in the United States. Several studies address the effects of local growth controls on housing markets, particularly its price effect, which is induced by rising construction cost, constrained housing supply, improved...