A pitfall of expectational stability (E-stability) analysis can arise in models with multiperiod expectations: if an auxiliary variable is introduced as substitute for an expectational endogenous variable in such a model, this shrinks the region of the model parameters that guarantee E-stability...

In the presence of staggered price setting, high trend inflation induces a large deviation of steady-state output from its natural rate and indeterminacy of equilibrium under the Taylor rule. This paper examines the implications of a ''smoothed-off'' kink in demand curves for the natural rate...

This paper examines implications of incorporating labor market search and matching frictions into a sticky price model for determinacy and E-stability of rational expectations equilibrium (REE) under interest rate policy. When labor adjustment takes place solely at the extensive margin,...

In a sticky price model with investment spending, recent research shows that inflation-forecast targeting interest rate policy makes determinacy of equilibrium essentially impossible. We examine a necessary and sufficient condition for determinacy under interest rate policy that responds to a...

In a sticky-price model with labor market search and matching frictions, forecast-based interestrate policy almost always induces indeterminacy when it is strictly inflation targeting and satisfies the Taylor principle. Indeterminacy is due to a vacancy channel of monetary policy that makes...

The present paper explores the implications for monetary policy of different labor market structures. In one labor market workers are identical and thus easily interchangeable between firms, while in another labor market workers are specialized to fill the needs of specific firms. The labor...

We investigate implications of search and matching frictions in the labor market for in ation targeting interest rate policy in terms of equilibrium stability. When the interest rate is set in response to past or present in ation, determinacy of equilibrium is ensured similarly to comparable...

We study discretionary equilibrium in the Calvo pricing model for a monetary authority that chooses the money supply. The steady-state inflation rate is above eight percent for a baseline calibration, and it varies non-monotonically with the degree of price stickiness. If the initial condition...

Models of the monetary transmission mechanism often generate empirically implausible business fluctuations. This paper analyzes the role of on-the-job search in the propagation of monetary shocks in a sticky price model with labor market search frictions. Such frictions induce long-term...