Nearly $2 trillion of illegally trafficked goods flow across international borders every year, generating violence and other social costs along the way. Due to the absence of legal contracts and the challenge of finding trading partners in an illegal market, traffickers may rely on co-ethnic...

Nearly $2 trillion of illegally trafficked goods flow across international borders every year, generating violence and other social costs along the way. Some have controversially linked illegal trafficking to immigrants, especially immigrants without legal status. In this paper, I use novel data...

Nearly $2 trillion of illegally trafficked goods flow across international borders every year, generating violence and other social costs along the way. Some have controversially linked illegal trafficking to immigrants, especially immigrants without legal status. In this paper, I use novel data...

Moving-violation traffic stops are pretextual when motivated by suspicion of unrelated crimes. Despite concerns that they are subject to racial bias, and recent reforms hoping to curb the practice; we lack empirical evidence to inform our understanding of pretextual stops. Using a decade's worth...

This paper shows how Political Correctness may eliminate market-discrimination (i.e., wage-gaps). The rationale for this effect is that speech may permit others to gauge the viability of discriminatory actions in a social context. Political Correctness can, hence, increase the welfare of the...

Biased policing against racial and ethnic minorities is an important public policy issue. Theoretical analysis and empirical results on this issue has been plagued by an assortment of problems which confront research on the nature and significance of police discrimination against social groups....

Using individual data of Japan, this paper investigates how frequency of contact with foreigners is associated with the perceived outcomes of foreigner increases. Results showed that frequency of contact has a critical effect on perceptions and that its influence varies according to household...

Migration is a controversial issue. Reading of the popular media in virtually any country, alongside an array of opinion polls suggest that residents see controls on immigration as essential and that people would prefer to see existing rules on entry tightened rather than relaxed. This stands in...