Geopolitical fragmentation triggers complex dynamics in international trade. This paper examines the effects of sanctions through the lens of a stylized model and the empirical analysis of Türkiye’s exports to Russia in the aftermath of Western measures imposed on Russia following its...

We study a model in which policy aims at aggregate price stability. A fiscal imbalance materializes that, if uncorrected, must cause inflation, but the imbalance may get corrected in the future with some probability. By maintaining price stability in the near term, monetary policy can buy time...