The existing literature on the stabilizing properties of interest-rate feedback rules has stressed the perils of linking interest rates to forecasts of future inflation. Such rules have been found to give rise to aggregate fluctuations due to self-fulfilling expectations. In response to this...

The existing literature on the stabilizing properties of interest-rate feedback rules has stressed the perils of linking interest rates to forecasts of future inflation. Such rules have been found to give rise to aggregate fluctuations due to self-fulfilling expectations. In response to this...

In this paper, we characterize conditions under which interest rate feedback rules whereby the nominal interest rate is set as an increasing function of the inflation rate generate multiple equilibria. We show that these conditions depend not only on the fiscal regime (as emphasized in the...

This paper quantifies the costs of adhering to a fixed exchange rate arrangement, such as a currency union, for emerging economies. To this end it develops a dynamic stochastic disequilibrium model of a small open economy with downward nominal wage rigidity. In the model, a negative external...

This paper characterizes jointly optimal default and exchange-rate policy. The theoretical environment is a small open economy with downward nominal wage rigidity as in Schmitt-Grohe and Uribe (2013) and limited enforcement of international debt contracts as in Eaton and Gersovitz (1981). It is...

As the millenium draws to an end, the threat posed by the Year 2000 (Y2K) problem is inducing vast private and public spending on its remediation. In this paper, we embed the Y2K problem into a dynamic general equilibrium framework. We model the Y2K problem as an anticipated, permanent loss to...

A number of empirical studies document that marginal cost shocks are not fully passed through to prices at the firm level and that prices are substantially less volatile than costs. We show that in the relative-deep-habits model of Ravn, Schmitt-Grohe, and Uribe (2006), firm-specific marginal...