Does increased policy uncertainty dampen investment plans of firms? We provide direct evidence on this question by examining the effects of an unexpectedly accepted and farreaching referendum in Switzerland in February 2014. The vote has put several economically relevant agreements between...

In Switzerland a sudden policy uncertainty shock happened in February 2014 with the close and largely unexpected acceptance of a referendum aiming at limiting free movement of persons. The referendum requires Switzerland to reintroduce annual quotas for immigrants within three years. The...

Dieser Bericht beleuchtet, wie das Personenfreizügigkeitsabkommen (FZA) der Schweiz mit den EU/EFTA-Staaten das Einkommenswachstum in der Schweiz in den letzten Jahren beeinflusst hat. Der Bericht verfolgt das Ziel, Klarheit in die in der Öffentlichkeit teils widersprüchlich geführte Debatte...