The interdisciplinary approach of Cross-Border Cooperation (from the legal norm of impact in the space frontier to the theoretical paradigms and concrete models offered by European or sociology studies on the organization and management of public or private bodies operating in border regions)...

Canonical models of migration feature border enforcement as a strategy to contain undocumented immigration by effectively exacting a mobility cost. This paper revisits the role of border enforcement policy in a task-based model of the labor market where employers simultaneously hire circular...

Scrutiny at the Canadian border to heighten security and simultaneously reduce type one (false positives) and type two (false negatives) errors utilize substantial resources as well as imposing opportunity costs on Canada in terms of time and trade diversion. One maligned strategy to minimize...

Canonical models of migration feature border enforcement as a strategy to contain undocumented immigration by effectively exacting a mobility cost. This paper revisits the role of border enforcement policy in a task-based model of the labor market where employers simultaneously hire circular...

Benefits and taxes vary greatly across the European Union owing to incongruent welfare and taxation systems. This paper analyzes how welfare states achieve insurance and equity objectives for residents who work in other countries. The aim is to evaluate the impact of unemployment benefits and...

We study the self-selection of migrants at crossing locations along the Mexican-U.S.border distinguished by stark differences in physiography and border enforcement intensities. Wemodel the triggers of hazardous crossings, and reveal self-selection patterns that are alternative specific:...

There is a large body of evidence indicating that cross-country differences in income levels are associated with differences in productivity. If workers are much more productive in one country than in another, restrictions on immigration lead to large efficiency losses. The paper quantifies...

There is a large body of evidence indicating that cross-country differences in income levels are associated with differences in productivity. If workers are much more productive in one country than in another, restrictions on immigration lead to large efficiency losses. The paper quantifies...

U.S. immigration law is premised on the fundamental idea that it is permissible, desirable, and necessary to restrict immigration into the United States and to treat borders as a barrier to entry rather than a port of entry. In this article, Professor Johnson seeks to add to the scholarly...