How firms respond to uncertainty determines economic policy effectiveness. Using Brexit as a natural experiment, I document that flexible price-setters - those most responsive to monetary policy - paradoxically reduce adjustment more than sticky firms under uncertainty. This "curse of...

Using regionally disaggregated data on economic activity, we show that risk sharing plays a key role in shaping the real effects of monetary policy. With weak risk sharing, monetary policy shocks trigger a strong and durable response in output. With strong risk sharing, the response is...

This paper shows that increased volatility of Örm-level productivity can push the nominal interest rate to its lower bound with large amplification effects on macroeconomic aggregates. The framework combines a simple canonical Önancial accelerator model, time varying risk shocks, and a zero...

This paper estimates a nonlinear Interacted-VAR model to investigate whether the effectiveness of monetary policy shocks in the Euro area is influenced by the level of European uncertainty. Generalized Impulse Response Functions à la Koop et al. (1996) suggest that the peak and cumulative...