This paper presents a new argument for international monetary policy coordination based on considerations of structural asymmetries across countries. In a two-country world with a traded and a non-traded sector in each country, optimal independent monetary policy cannot replicate the...

We introduce elements of state-dependent pricing and strategic complementarity within an otherwise standard "New Open Economy Macroeconomics" model, and develop its implications for the dynamics of real and nominal economic activity. Under a traditional Producer-Currency-Pricing environment, our...

Emprical studies of hyperinflations reveal that the rational expectations hypothesis fails to hold. To address this issue, we study a model of hyperinflation and learning in an attempt to better understand the volatility in movements of expectations, money, and prices. The findings surprisingly...

The paper studies the conduct of monetary policy, in a simple new Keynesian model, with adaptive learning on the part of the private sector. A key feature is that even though we start out with a linear “structural†model, the system and hence policy responses inherit the non-linear...

This paper analyses the response of seven of the newly acceded countries (NACs)to EU supply and monetary shocks. A typical NAC perceives an EU technology disturbance as a positive supply shock and an EU monetary expansion as a negative demand shock. When we split the seven countries into two...

The purpose of this paper is to examine the optimality of the monetary authorities reaction function in the two-area medium size model MARCOS (US and euro areas). The parameters and the horizons of output gap and inflation expectations of the Taylor rule are computed in order to minimise a loss...

In this paper, we investigate the behavior of the exchange rate within the framework of an asset pricing model. We assume boundedly rational agents who use simple rules to forecast the future exchange rate. They test these rules continuously using two learning mechanisms. The first one, the...

An important feature of transition economies such as the Central and Eastern European countries is the so-called phenomenon of dollarization. It is of particular interest since extensive currency substitution not only makes domestic monetary and fiscal policies less effective, it also makes...

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...