We show that systemic risk in the banking sector breeds macroeconomic uncertainty. We develop a model of a production …-driven uncertainty amplifies business cycle volatility and increases risk premia on asset prices. A countercyclical capital buffer lowers … higher probability of a banking panic increases uncertainty in the aggregate economy. We explore the implications of this …

and uncertainty? We build a model where countries disagree on policy targets and how policies affect the economies, and … show that uncertainty not only determines the type of cooperative policy but also whether countries want to cooperate at … all. Countries facing larger model disagreement also need to face larger uncertainty with respect to policy spillovers to …