Johannes Buggle, Thierry Mayer, Seyhun Orcan Sakalli, Mathias Thoenig, 25 January 2021

The recent refugee crisis has fuelled discussions about policies restricting immigration. This column quantifies the extent to which asylum policies affect emigration by analysing the migration decisions of German Jewish refugees in the 1930s. Policies have large effects on migration as the effects are multiplied through peers who influence each other in the decision to emigrate. Removing work restrictions for refugees in the recipient countries after the Nuremberg Laws in 1935 would have led to a 28% increase in Jewish emigration out of Germany.

Hans-Joachim Voth, Nico Voigtländer, Shanker Satyanath, 05 August 2013

The collapse of the Weimar Republic was a turning point in world history, bringing the murderous Nazi regime to power. This column argues that contrary to most conceptions of social capital, there can be negative outcomes to well-connected societies. Independent of ideology, dense social networks in interwar Germany greatly helped the Nazi party to rapidly and widely disseminate its messages. Putnam’s claims about the benefits of social capital for democracy need to be reassessed.

Events

CEPR Policy Research