MONETARY POLICY RULES UNDER HETEROGENEOUS INFLATION EXPECTATIONS

Optimal Monetary Policy under Heterogeneous Expectations

Monetary policy has an important role in the determination of the inflation rate and the output gap time trajectories. Monetary authorities should choose the nominal interest rate time path that best serves the goals of price stability (primarily) and output growth (as a consequence of the first). In this paper it is presented a framework under which an optimal interest rate rule is computed, a...

Monetary Policy and Heterogeneous Expectations

This paper studies the implications for monetary policy of heterogeneous expectations in a New Keynesian model. The assumption of rational expectations is replaced with parsimonious forecasting models where agents select between predictors that are underparameterized. In a Misspecification Equilibrium agents only select the best-performing statistical models. We demonstrate that, even when mone...

Inflation persistence, inflation expectations, and monetary policy in China

a r t i c l e i n f o This paper constructs a quarterly series of GDP deflator inflation for China from 1979 to 2009 and tests for a structural break with an unknown change point in the dynamic inflation process. Empirical results suggest a significant structural change in inflation persistence. Employing a counterfactual simulation method, we show that the structural change is primarily attrib...

Monetary policy with heterogeneous and misspecified expectations

In recent literature on monetary policy and learning, it has been suggested that private sector’s expectations should play a role in the policy rule implemented by the central bank, as they could improve the ability of the policymaker to stabilize the economy. Private sector’s expectations, in these studies, are often taken to be homogeneous and rational, at least in the limit of a learning pro...

Consumers’ Inflation Expectations and Monetary Policy in Europe