This paper uses a two-country overlapping generations model to study the international transmission of fiscal policy among open interdependent economies under free international capital mobility. With only lump-sum taxes and transfers, international transmission involves only pecuniary...

In an earlier paper "Granger-causality and Policy Effectiveness" Economica (1984), I showed that for a policy instrument x to Granger-cause some target variable y it is not necessary for x to be useful in controlling y. (The argument that it is not sufficient was already familiar, e.g. from the...

The paper extends the recent literature on the collapse of managed exchange-rate regimes by allowing explicitly for the government budget constraint and the interest cost of servicing the public debt. The policy experiment analysed in this paper is the decision by a government to replenish its...

The Paper provides a formalization of the monetary economics folk proposition that government fiat money is an asset of the holder (the private sector) but not a liability of the issuer (the state). Money is 'net wealth' in the limited sense that, after consolidation of the intertemporal budget...

The paper discusses some fundamental problems in monetary economics associated with the determination and role of the numéraire. The issues are introduced by formalising a proposal, attributed to Eisler, to remove the zero lower bound on nominal interest rates by unbundling the numéraire and...

The paper considers the pros and cons for Iceland adopting the euro as legal tender. The current Icelandic monetary arrangements are contrasted both with a unilateral adoption of the euro and with a full membership in the EMU. Microeconomic transactions costs savings argue in favour of either...

The subject matter of this paper is the design of appropriate Central Banking arrangements and exchange rate regimes for those former centrally planned Central and East European countries that are candidates for full membership in the European Union. We give an overview of the existing...

The paper studies the inflation rate associated with optimal monetary and fiscal policy in a number of standard dynamic stochastic general equilibrium models with nominal price rigidities. While the focus is on Calvo-style nominal price contracts with a range of indexation rules for constrained...

The paper studies an idealized gold standard in a two-country setting. Unless national policies for domestic credit expansion (dce) are flexible enough to offset the effect of money demand shocks on international gold reserves, the gold standard collapses with certainty in finite time through a...