This paper examines the robustness characteristics of optimal control policies derived under the assumption of rational expectations to alternative models of expectations formation and uncertainty about the natural rates of interest and unemployment. We assume that agents have imperfect...

Much of the information communicated by central banks is noisy or imperfect. This paper considers the potential benefits and limitations of central bank communications in a model of imperfect knowledge and learning. It is shown that the value of communicating imperfect information is ambiguous....

Η πρόσφατη χρηματοοικονομική κρίση ανέδειξε την ανάγκη ολοκληρωμένης προσέγγισης για πρόληψη και διαχείριση κρίσεων με στόχο τη διασφάλιση της...

What monetary policy framework, if adopted by the Federal Reserve, would have avoided the Great Inflation of the 1960s and 1970s? We use counterfactual simulations of an estimated model of the U.S. economy to evaluate alternative monetary policy strategies. We show that policies constructed...

This paper provides a policymaker's perspective on some lessons from the recent financial crisis. It focuses on questions in three areas. First, what lessons can be drawn regarding the institutional framework for monetary policy? Has the experience changed the pre-crisis consensus that monetary...

This paper examines the robustness characteristics of optimal control policies derived under the assumption of rational expectations to alternative models of expectations. We assume that agents have imperfect knowledge about the precise structure of the economy and form expectations using a...

This paper investigates the micro mechanisms by which monetary policy affects and is transmitted through the US economy, by developing a unified, dynamic, stochastic, general equilibrium model that nests two classes of models. The first sticky prices and the second limited participation. Limited...

The paper begins by describing three important macroeconomic approaches to the measurement of the underground economy. Estimates of the size of the underground economy in Cyprus are then discussed. The estimates are derived using a method first applied by Tanzi to data for the United States....

This paper describes the participation of Cyprus households in various types of debt using data from the first (1999) Cyprus Survey of Consumer Finances. It complements the 2001 paper by Haliassos et al. The findings are of interest to policy makers, as they show the extent of household...

This paper describes participation of Cyprus households in financial and real assets using new data from the 1999 Cyprus Survey of Consumer Finances, and compares Cyprus to the United States and four major European countries. Almost 9 out of 10 Cyprus households own some financial asset. After...