This paper estimates the impacts of climate change in sub-Saharan Africa (SSA) on migration and other economic outcomes. I develop a quantitative spatial model that captures the role of trade networks, migration barriers, and agricultural yields on the geography of the economy. I combine the...

This paper estimates the impacts of climate change in sub-Saharan Africa (SSA) on migration and other economic outcomes. I develop a quantitative spatial model that captures the role of trade networks, migration barriers, and agricultural yields on the geography of the economy. I combine the...

With comprehensive immigration reform dead for the foreseeable future, immigration laws enacted at the subfederal level -- cities, counties, and states -- have become even more important. Arizona has dominated media coverage and become the popular representation of the states’ response to...

Intro -- Inhalt -- Abkürzungen -- Vorwort -- Rahmenbedingungen und Potenziale -- Fachkräfteeinwanderungsgesetz: Kontext, Regelungen und Handlungsansätze -- 1 Einleitung -- 2 Theorie und Praxis der Fachkräftezuwanderung -- 3 Fachkräfteeinwanderungsgesetz -- 3.1 Gesetzeslage -- 3.2...