The Open Economy Macromodel: Past, Present and Future

The Open Economy Macromodel: Past, Present and Future
Author: Arie Arnon
Publisher: Springer Science & Business Media
Total Pages: 364
Release: 2002-09-30
Genre: Business & Economics
ISBN: 9781402071621

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The Open Economy Macromodel: Past, Present And Future has two main objectives. The first is to assess the state of play of the Open Economy Macromodel by bringing together those who developed it with those who apply it today. The second is to assess possible directions for its future development. The volume is divided into three parts. Part one focuses on the models, men, and institutions involved in the development of the international macroeconomic model. In this section, the contributors examine the two monetary approaches to the balance of payments, as well as the relationship between long-term fluctuations in real exchange rates and inflation. Part two deals with the present state of the models by looking at Robert Mundell's theory of optimum currency areas (OCAs) and its relationship with key currencies. The chapters in this section also consider the impact of exchange rate variability on labor markets, as well as the interactions between theoretical developments and real-world behavior in the open economy macromodel. The third and last part of this volume provides a perspective on the future by looking at alternate models and institutional perspectives. Several contributors examine the relationship between asset prices, the real exchange rate, and unemployment in a small economy via what they call "a medium-run structuralist perspective". The future of institutional structures necessary to conduct international economic policy is the subject of the last chapters in part three of the volume.

Macroeconomic Analysis for Small Open Economies

Macroeconomic Analysis for Small Open Economies
Author: Martin F. J. Prachowny
Publisher: Oxford University Press, USA
Total Pages: 200
Release: 1984
Genre: Business & Economics
ISBN:

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Open Economy Macroeconomics in Developing Countries

Open Economy Macroeconomics in Developing Countries
Author: Carlos A. Vegh
Publisher: MIT Press
Total Pages: 911
Release: 2013-08-30
Genre: Business & Economics
ISBN: 0262316900

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A comprehensive and rigorous text that shows how a basic open economy model can be extended to answer important macroeconomic questions that arise in emerging markets. This rigorous and comprehensive textbook develops a basic small open economy model and shows how it can be extended to answer many important macroeconomic questions that arise in emerging markets and developing economies, particularly those regarding monetary, fiscal, and exchange rate issues. Eschewing the complex calibrated models on which the field of international finance increasingly relies, the book teaches the reader how to think in terms of simple models and grasp the fundamentals of open economy macroeconomics. After analyzing the standard intertemporal small open economy model, the book introduces frictions such as imperfect capital markets, intertemporal distortions, and nontradable goods, into the basic model in order to shed light on the economy's response to different shocks. The book then introduces money into the model to analyze the real effects of monetary and exchange rate policy. It then applies these theoretical tools to a variety of important macroeconomic issues relevant to developing countries (and, in a world of continuing financial crisis, to industrial countries as well), including the use of a nominal interest rate as a main policy instrument, the relative merits of flexible and predetermined exchange rate regimes, and the targeting of “real anchors.” Finally, the book analyzes in detail specific topics such as inflation stabilization, “dollarization,” balance of payments crises, and, inspired by recent events, financial crises. Each chapter includes boxes with relevant empirical evidence and ends with exercises. The book is suitable for use in graduate courses in development economics, international finance, and macroeconomics.

Dominant Currency Paradigm: A New Model for Small Open Economies

Dominant Currency Paradigm: A New Model for Small Open Economies
Author: Camila Casas
Publisher: International Monetary Fund
Total Pages: 62
Release: 2017-11-22
Genre: Business & Economics
ISBN: 1484330609

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Most trade is invoiced in very few currencies. Despite this, the Mundell-Fleming benchmark and its variants focus on pricing in the producer’s currency or in local currency. We model instead a ‘dominant currency paradigm’ for small open economies characterized by three features: pricing in a dominant currency; pricing complementarities, and imported input use in production. Under this paradigm: (a) the terms-of-trade is stable; (b) dominant currency exchange rate pass-through into export and import prices is high regardless of destination or origin of goods; (c) exchange rate pass-through of non-dominant currencies is small; (d) expenditure switching occurs mostly via imports, driven by the dollar exchange rate while exports respond weakly, if at all; (e) strengthening of the dominant currency relative to non-dominant ones can negatively impact global trade; (f) optimal monetary policy targets deviations from the law of one price arising from dominant currency fluctuations, in addition to the inflation and output gap. Using data from Colombia we document strong support for the dominant currency paradigm.

Dynamic Analysis Of Open Economies

Dynamic Analysis Of Open Economies
Author: Masanao Aoki
Publisher: Elsevier
Total Pages: 368
Release: 2014-01-01
Genre: Technology & Engineering
ISBN: 0323140807

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Dynamic Analysis of Open Economies focuses on the dynamic behavior of open economies in general, and dynamic interactions among several interconnected economies in particular. The emphasis is on the techniques of dynamic analysis and on the dynamic responses of models of open economies. This book is organized into three sections and consists of 15 chapters that examine how macroeconomic policy instruments affect open economies under flexible exchange rate regimes and the extent to which interdependence of national economies affects assessment of national policy effectiveness in a dynamic context. The behavior of open economies is analyzed not only at the instant of exogenous shocks or changes in instruments, but also after some time has elapsed since the last impacts. In considering the importance of dynamics, the book describes the behavior of a wide range of models and draws general conclusions. A set of techniques associated with variational analysis and perturbation theory is developed and systematically applied to models of open economies. This section also offers an analytical innovation for dealing with models of the world that are composed of several countries and demonstrates the usefulness of path controllability. The remaining chapters are devoted to models of small open economies and two- and multiple-country models of the world, paying particular attention to monetary policy and its distributional effects. Students and practitioners of applied mathematics and econometrics will find this book extremely helpful.

Open Economy Macrodynamics

Open Economy Macrodynamics
Author: Toichiro Asada
Publisher: Springer Science & Business Media
Total Pages: 544
Release: 2012-11-10
Genre: Business & Economics
ISBN: 3540247939

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In the first part of this book, we treat interacting and small open economies. We do this from an historical perspective, starting from the Classical model of the gold standard and the specie-flow mechanism and aim to show there that the Dornbusch IS-LM-PC approach, with or without rational expectations, can still be considered as a (if not the) core contribution to contemporaneous open economy macrodynamics, also on the level of structural macroeconometric model building. In the second part we then extend this analysis to the incorporation of more disequilibrium on the real markets, prominent further feedback channels of the macrodynamic literature and integrated macromodel building. We start from the closed economy, consider large open economies in a fixed exchange rate system, small open economies subject to high capital mobility, and finally two large interacting economies like the USA and Euroland. Our macrofounded approach extends and integrates non-market clearing traditions to macrodynamics and can be usefully compared with the New Keynesian approaches which are generally rigorously microfounded, but often much more limited in scope in capturing full market and agent interactions.

Monetary and Fiscal Rules in an Emerging Small Open Economy

Monetary and Fiscal Rules in an Emerging Small Open Economy
Author: Nicoletta Batini
Publisher:
Total Pages: 80
Release: 2009
Genre: Fiscal policy
ISBN:

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We develop a optimal rules-based interpretation of the 'three pillars macroeconomic policy framework': a combination of a freely floating exchange rate, an explicit target for inflation, and a mechanism than ensures a stable government debt-GDP ratio around a specified long run. We show how such monetary-fiscal rules need to be adjusted to accommodate specific features of emerging market economies. The model takes the form of two-blocs, a DSGE emerging small open economy interacting with the rest of the world and features, in particular, financial frictions It is calibrated using Chile and US data. Alongside the optimal Ramsey policy benchmark, we model the three pillars as simple monetary and fiscal rules including and both domestic and CPI inflation targeting interest rate rules alongside a 'Structural Surplus Fiscal Rule' as followed recently in Chile. A comparison with a fixed exchange rate regime is made. We find that domestic inflation targeting is superior to partially or implicitly (through a CPI inflation target) or fully attempting to stabilizing the exchange rate. Financial frictions require fiscal policy to play a bigger role and lead to an increase in the costs associated with simple rules as opposed to the fully optimal policy.

Macroeconomic Policy in an Open Economy

Macroeconomic Policy in an Open Economy
Author: Oscar Bajo Rubio
Publisher:
Total Pages: 190
Release: 2003
Genre: Business & Economics
ISBN:

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Although it is the chief tool for international policy analysis in an international context, the Mundell-Fleming model has come under some scrutiny as being obsolete and weak in microeconomics. The model is used to study monetary and fiscal policy of various exchange rate systems. New Open Economy Macroeconomics attempts to insert market imperfections and microfoundations into its framework, as an alternative to Mundell-Fleming. However, this new structure has raised its own doubts about its viability as an alternative to Mundell-Fleming. The empirical tests of New Open Macroeconomic models do not result in predictions that fit with available evidence. This testing, though, is still in its early stages and the new models continue to hold some promise. This book assembles a series of papers that take differing points of view in theoretical analyses of macroeconomic policies in open economies. These observations provide a solid framework for study, examine applications in two-country models and try and unite Mundell-Fleming with New Open Macroeconomics. With economics a constant in the forefront of the news, the studies here offer a glimpse at the cutting edge of fiscal researc

Essays on Small Open Economy Macroeconomics

Essays on Small Open Economy Macroeconomics
Author:
Publisher:
Total Pages: 0
Release: 2014
Genre:
ISBN:

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In Chapter 1, using panel structural VAR analysis with quarterly data from six emerging Latin American countries, we document that the effects of government spending shocks depend on the share of public debt denominated in foreign currency. We find that the ratio of public debt denominated in foreign currency is a critical determinant of the real exchange rate responses. Economies with larger exposure to the foreign currency denominated public debt (HFC) responds with a real exchange rate depreciation to an increase in government consumption expenditure, while economies with a lower ratio (LFC) respond with real exchange rate appreciation. Correspondingly, the debt-to-GDP ratio in the HFC group increases faster in response to government spending shocks. Moreover, a rise in government spending increases private consumption more significantly in the HFC group. We find that government spending shocks raise output and consumption regardless of the currency denomination of debt. Moreover, the fiscal multipliers in both two groups are above one. To offer a theoretical explanation of these observed patterns, in Chapter 2 we develop a simple small open economy version of New Keynesian Open Economy Model (NOEM) and compare two model specifications which differ in the assumption about the currency denomination of debt: a foreign-currency bond economy (FB) and a domestic-currency bond economy (DB). In the FB (DB) economy, all debt is issued in foreign (domestic) currency. Comparing these two extreme assumptions allows us to shed light on the role of currency denomination of debt in explaining the cross-country variations in the effects of government spending shocks. We show that our proposed model can replicate the empirical findings documented in Chapter 1. A novel feature of our model is that the country-specific risk premium is positively correlated with the expected exchange rate depreciation, and the correlation parameter depends on currency denomination of debt. We discuss how our modification of risk premium makes the real exchange determined by two competing forces and under what conditions a real depreciation can be generated. In Chapter 3, we propose a generalized model in which both types of debt coexist and the ratio of foreign currency debt endogenously determines the strength of exchange rate depreciation mechanism. The model is shown to replicate well the observed responses of macroeconomic variables to an increase in government spending.