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When a central bank operates with multiple, non-nested models of the economy, generally no single policy rule will be optimal across within alternate models. In this context, Levin and Williams (2003) introduce the notion of fault tolerance of policy rules, that is, the performance of policy...
Persistent link: https://www.econbiz.de/10005706277
For policymakers, thinking about best practice monetary policy means thinking about uncertainty. Open economy monetary policymakers face an additional source of uncertainty – exchange rate dynamics. This paper identifies policy rules robust to the open economy inflation targeters face in...
Persistent link: https://www.econbiz.de/10005132652