On the credibility issue of exchange rate target zones

On the credibility issue of exchange rate target zones
Author: Matthias Rau-Göhring
Publisher: diplom.de
Total Pages: 68
Release: 2003-04-29
Genre: Business & Economics
ISBN: 3832467351

Inhaltsangabe:Zusammenfassung: Währungskrisen, wie die des Europäischen Währungssystems (EWS) 1992, können noch immer nur unzureichend vorausgesagt werden. Es wird jedoch anerkannt, dass die Glaubwürdigkeit eines jeden Währungssystems ausschließlich endogen bestimmt wird, d.h. durch Interaktion der einzelnen Akteure an den Wechselkursmärkten. Die vorliegende Arbeit untersucht, ob ein bestimmtes Glaubwürdigkeitsmaß, eingeführt von Avesani, Gallo und Salmon (1995), geeignet ist, die große EWS Krise 1992 vorauszusagen. Dabei handelt es sich um ein dynamisches Spiel, in dem die beiden Akteure (Zentralbank und Finanzmarkt) miteinander interagieren und damit die Glaubwürdigkeit des Systems aushandeln . Es wird gezeigt, dass o.g. Glaubwürdigkeitsmaß ein geeigneter Indikator für Währungskrisen darstellt, was empirisch anhand des französischen Francs, der italienischen Lira und des niederländischen Guldens nachgewiesen wird. Introduction: The objective of the present study is to present the literature of exchange rate target zones and to explore empirically the Avesani-Gallo-Salmon credibility measure for selected currencies belonging to the Exchange-Rate Mechanism (ERM) of the European Monetary System (EMS). In the past decade the empirical literature on real world target zones mushroomed considerably, but still, its overall significance in explaining strains in the relevant foreign exchange markets remains relatively low. In this context, I will explore whether the Avesani-Gallo-Salmon (1995) credibility measure demonstrates more power than earlier studies in the analysis of the 1992/3 EMS crisis. It is not my intention to pursue a normative analysis whether flexible or fixed exchange rates or intermediate regimes are superior to one another in terms of their economic implications. This question is beyond the scope of my analysis.1 Given that target zones are applied frequently in the real world, I purely want to figure out, whether their application is sensible on grounds of a firm commitment of the policy-makers. Exchange rate bands have been discussed widely after the breakdown of the Bretton Woods System in 1973. Although experiences with the fixed exchange rate regime were disappointing in the 1960s, increased volatility and/or overshooting of the exchange rates in the 1970s let economists doubt the famous argument by Friedman (1953) that speculation would stabilize exchange rate movements in the floating system. McKinnon (1976) reckoned that [...]

Exchange Rate Targets and Currency Bands

Exchange Rate Targets and Currency Bands
Author: Paul Krugman
Publisher: Cambridge University Press
Total Pages: 274
Release: 1992-10-22
Genre: Business & Economics
ISBN: 9780521435260

This volume examines the intersection between a new analytical approach and a real economic problem.

The Making of Monetary Union

The Making of Monetary Union
Author: David Begg
Publisher: Centre for Economic Policy Research
Total Pages: 148
Release: 1994
Genre: Business & Economics
ISBN: 9781898128052

This Report examines the monetary unification of Europe and the creation of a European Central Bank. It deals first with the macroeconomics of monetary union and highlights four issues. What monetary constitution is required to deliver price stability, and do the draft statutes of the European Central Bank (ECB) meet these conditions? Are fiscal rules a necessary adjunct to such a constitution? Is convergence of inflation rates a precondition for embarking on monetary union? Finally, how should the transition be managed?

Stochastic Process Switching

Stochastic Process Switching
Author: Kenneth Froot
Publisher:
Total Pages: 32
Release: 1989
Genre: Brownian motion processes
ISBN:

When changes in the economic policy regime occur stochastically, asset prices will reflect the possibility of such shifts. In this paper we apply techniques of regulated Brownian motion to obtain closed-form analytic price solutions when policy reaction functions are subject to prospective changes. We focus on the case in which the authorities promise to peg a currency's exchange rate once it reaches a predetermined future level. We also show how an open-ended commitment to exchange-rate targeting may lead to multiple equilibria.

Exchange Rate Economics

Exchange Rate Economics
Author: Ronald MacDonald
Publisher: Psychology Press
Total Pages: 465
Release: 2007
Genre: Foreign exchange
ISBN: 0415125510

This book examines the influence of fiscal policy on exchange rates, recent development in the econometric modelling of exchange rates, and exchange rate modelling for developing countries.

Inflation and Wage Behaviour in Europe

Inflation and Wage Behaviour in Europe
Author: Paul de Grauwe
Publisher: Oxford University Press
Total Pages: 372
Release: 1996
Genre: Business & Economics
ISBN: 9780198289869

The Maastricht Treaty makes the convergence of inflation rates one of the preconditions of European Monetary Union (EMU). The purpose of this study is to shed light on the mechanism underlying the processes that lead to convergence or divergence in national inflation rates. It examinesinflation and wage bahaviour in the European Monetary System (EMS), their determinants, and their implications for the credibility and sustainability of the system's exchange rate mechanism (ERM). Although the focus is on the EMS period, eleven of the twelve studies also review the background of the1970s. The contributors examine issues of monetary control, stability of national and ERM-wide money-demand function, the monetary policy of Germany - the pivotal country in the EMS - and its influence on the stability of the system after the fall of the Berlin Wall. As well as explaining how theEMS worked, the book also offers reasons for its breakdown in 1992-3 under the blow of exogenous shocks and growing policy conflict between member countries.The study identifies several causes of inflation and persistent inflation differentials in the EMS. Among the 'real' causes, particular attention is devoted to sectoral productivity shocks. In some countries, import price shocks, exogenous wage pushes, taxes, and government expenditure are bound tobe important factors. Since theses kinds of shock hit the various economies of the region differently, inflation differntials can persist for several years. The different policies of governments and central banks, and the fact the monetary policies have not always been consistent with the long-runmaintenance of fixed exchange rates, have also played a considerable role in explaining the persistance of inflation differentials.