Over the past decade, a number of federal and state policies intended to stem the flow of illegal immigration have been implemented. In this paper, we focus on two initiatives: (a) Operation Streamline, as an example of increased border enforcement by the federal government, and (b) state-level...

Using a recent Spanish database, we show that remittances respond to cross country differences in portfolio values. This behavior suggests that immigrants are sophisticated economic optimizers who take advantage of opportunities to invest trans-nationally given the networks that immigrants are...

In this paper we examine how remittances relate to the exchange rate, natural disasters and foreign aid in developing economies. By using panel VAR methods we are able to compensate for both data limitations and endogeneity among variables. We find that while foreign aid tends to appreciate the...