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.

Modern Trends in Controlled Stochastic Processes

Modern Trends in Controlled Stochastic Processes
Author: Alexey B. Piunovskiy
Publisher: Luniver Press
Total Pages: 342
Release: 2010-09
Genre: Mathematics
ISBN: 1905986300

World leading experts give their accounts of the modern mathematical models in the field: Markov Decision Processes, controlled diffusions, piece-wise deterministic processes etc, with a wide range of performance functionals. One of the aims is to give a general view on the state-of-the-art. The authors use Dynamic Programming, Convex Analytic Approach, several numerical methods, index-based approach and so on. Most chapters either contain well developed examples, or are entirely devoted to the application of the mathematical control theory to real life problems from such fields as Insurance, Portfolio Optimization and Information Transmission. The book will enable researchers, academics and research students to get a sense of novel results, concepts, models, methods, and applications of controlled stochastic processes.

Exchange Rate Economics

Exchange Rate Economics
Author: Ronald MacDonald
Publisher: Routledge
Total Pages: 465
Release: 2007-03-12
Genre: Business & Economics
ISBN: 1134801254

First published in 2007. Exchange Rate Economics: Theories and Evidence is the second edition of Floating Exchange Rates: Theories and Evidence, and builds on the successful content and structure of the previous edition, but has been comprehensively updated and expanded to include additional literature on the determination of both fixed and floating exchange rates. Core topics covered include: • the purchasing power parity hypothesis and the PPP puzzle; • the monetary and portfolio-balance approaches to exchange rates; • the new open economy macroeconomics approach to exchange rates; and • the determination of exchange rates in target zone models and speculative attack models. Exchange Rate Economics: Theories and Evidence also includes extensive discussion of recent econometric work on exchange rates with a particular focus on equilibrium exchange rates and measuring exchange rate misalignment, as well as discussion on the non-fundamentals-based approaches to exchange rate behaviour, such as the market microstructure approach. The book will appeal to academics and postgraduate students with an interest in all aspects of international finance and will also be of interest to practitioners concerned with issues relating to equilibrium exchange rates and the forecastability of currencies in terms of macroeconomic fundamentals.

Targeting the Exchange Rate

Targeting the Exchange Rate
Author: International Monetary Fund
Publisher: International Monetary Fund
Total Pages: 34
Release: 1990-07-01
Genre: Business & Economics
ISBN: 1451964935

The purpose of this paper is to implement empirically the new theory of exchange rate targeting. The theory formulates an expectations induced relationship between the exchange rate and the fundamental subject to random shocks and target zone constraints. By using monthly data for a representative small-open economy (Israel in the 1980s) the empirical analysis identifies the special roled played by policy and market fundamentals in the behavior of the exchange rate.

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 [...]

The Macroeconomic Theory of Exchange Rate Crises

The Macroeconomic Theory of Exchange Rate Crises
Author: Giovanni Piersanti
Publisher: Oxford University Press
Total Pages: 407
Release: 2012-04-26
Genre: Business & Economics
ISBN: 0199653127

An overview of the causes and consequences of speculative attacks on domestic currency and international financial turmoil. It provides a comprehensive treatment of the existing theories of exchange rate crises and of financial market runs.

The Linkage Between Speculative Attack and Target Zone Models of Exchange Rates

The Linkage Between Speculative Attack and Target Zone Models of Exchange Rates
Author: International Monetary Fund
Publisher: International Monetary Fund
Total Pages: 24
Release: 1989-04-06
Genre: Business & Economics
ISBN: 1451980183

In this paper we generalize the target zone exchange rate as model formalized by Krugman (1988b). The main contributions of these pages consist of linking the recent developments in the theory of target zones to the mirror image theory of speculative attacks on asset price fixing regimes and in using aspects of that linkage to give an intuitive interpretation to the “smooth pasting” condition often invoked as a terminal condition. We aim to unify these two literatures by showing that the solution concepts in both are identical.

Target Zones and Forward Rates in a Model with Repeated Realignments

Target Zones and Forward Rates in a Model with Repeated Realignments
Author: Mr.Leonardo Bartolini
Publisher: International Monetary Fund
Total Pages: 54
Release: 1992-03-01
Genre: Business & Economics
ISBN: 1451921195

This paper studies the implications of the imperfect credibility of an exchange rate target zone on the term structure of forward premia. The relationship between spot and forward exchange rates of different maturities reflects the possibility of repeated realignments of the exchange rate band. The credibility of the commitment to the target zone implicit in forward market data can be extracted by estimating the model. Application to French/German data indicates that the model is capable of matching observed patterns of interest rate differentials during the EMS, while yielding estimates of the credibility parameters that accord with the experience of the FF/DM exchange rate during the 1980s.

Exchange Rate Economics

Exchange Rate Economics
Author: Ronald MacDonald
Publisher: Routledge
Total Pages: 334
Release: 2005
Genre: Foreign exchange
ISBN: 1134838220

''In summary, the book is valuable as a textbook both at the advanced undergraduate level and at the graduate level. It is also very useful for the economist who wants to be brought up-to-date on theoretical and empirical research on exchange rate behaviour.'' ""Journal of International Economics""

Exchange-Rate Unification with Black Market Leakages

Exchange-Rate Unification with Black Market Leakages
Author: Ms.Linda S. Goldberg
Publisher: International Monetary Fund
Total Pages: 44
Release: 1993-02-01
Genre: Business & Economics
ISBN: 1451924798

In 1992 Russia unified the multiple exchange rates that had applied to international transactions. This paper describes the multiple exchange rate system that existed in Russia prior to mid-1992 and undertakes a theoretical exploration of the effects of the exchange rate unification that took place in July 1992. The model developed here allows for leakages between official and black markets and permits flexibility of the exchange rates in both official and parallel currency markets. Within this multiple exchange rate system with black market leakages, we trace the dynamic effects on official and parallel foreign exchange markets of changes in the types of policy instruments associated with Russia’s exchange rate regime reform. These instruments include adjustments of pegged interbank market exchange rates, rates of foreign exchange surrender taxation, and rates of taxation of capital account transactions.