The taxation of non-renewable resources in Latin America : introduction and overview -- The effects of commodity taxation on sector performance -- Towards efficient taxation of minerals : the case of copper in Chile -- Two sectors, two approaches : resource taxation in Peru -- Not all fields are...

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...