Download or read book Solving for Country Portfolios in Open Economy Macro Models written by Michael B. Devereux and published by International Monetary Fund. This book was released on 2007-12 with total page 34 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper presents a general approximation method for characterizing time-varying equilibrium portfolios in a two-country dynamic general equilibrium model. the method can be easily adapted to most dynamic general equilibrium models, it applies to environments in which markets are complete or incomplete, and it can be used for models of any dimension. Moreover, the approximation provides simple, easily interpretable closed form solutions for the dynamics of equilibrium portfolios.

Download or read book Country Portfolios in Open Economy Macro Models written by Michael B. Devereux and published by . This book was released on 2008 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper develops a simple approximation method for computing equilibrium portfolios in dynamic general equilibrium open economy macro models. The method is widely applicable, simple to implement, and gives analytical solutions for equilibrium portfolio positions in any combination or types of asset. It can be used in models with any number of assets, whether markets are complete or incomplete, and can be applied to stochastic dynamic general equilibrium models of any dimension, so long as the model is amenable to a solution using standard approximation methods. We first illustrate the approach using a simple two-asset endowment economy model, and then show how the results extend to the case of any number of assets and general economic structure.

Download or read book Open Economy Macroeconomics in Developing Countries written by Carlos A. Vegh and published by MIT Press. This book was released on 2013-08-30 with total page 911 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book The Open Economy Macromodel Past Present and Future written by Arie Arnon and published by Springer Science & Business Media. This book was released on 2002-09-30 with total page 364 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Macroeconomic Policy in an Open Economy written by Oscar Bajo Rubio and published by . This book was released on 2003 with total page 190 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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

Download or read book Open Economy Macroeconomics in Developing Countries written by Carlos A Vaegh Gramont and published by . This book was released on with total page 911 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Macroeconomics and Beyond written by Guido Erreygers and published by Maklu. This book was released on 2012 with total page 314 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book contains 20 essays on macroecomics.

Download or read book Simple Open Economy Macro with Comprehensive Accounting written by Wynne Godley and published by . This book was released on 2005 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Open Economy Macroeconomics written by Helmut Frisch and published by Springer. This book was released on 2016-07-27 with total page 437 pages. Available in PDF, EPUB and Kindle. Book excerpt: The integration of market economies is one of the most remarkable features of international economics, which has important implications for macroeconomic performance in open economies. Equally important is the declining relevance of the real versus the monetary theory dichotomy. These papers focus on those aspects of monetary policy which relate to credibility and non-neutrality; the domestic adjustment to foreign shocks; the interdependence of open economies and their strategic interactions. An important section is also devoted to the innovative modelling of exchange rate dynamics.

Download or read book Essays in Open economy Macroeconomics written by and published by . This book was released on 2005 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This dissertation addresses three issues in international macroeconomics. The first chapter examines optimal portfolio decisions in a monetary open economy DSGE model. In a complete market environment, Engel and Matsumoto (2005) find that sticky price can generate equity home bias. However, their result is sensitive to the structure of the financial market. In an incomplete market environment, we find "super home bias" in the equilibrium equity portfolio, which casts doubt on the ability of sticky price in describing the observed equity portfolios. We further show that introducing sticky wages helps to match the data. The second chapter analyzes the welfare impact of financial integration in a standard monetary open-economy model. Financial integration may have negative effects on welfare if integration occurs in the presence of nominal price rigidities and constraints on the efficient use of monetary policy. The reason is that financial integration leads to excessive terms of trade volatilities. From a policy perspective, the model implies that developing economies that are experiencing financial integration may attempt to alleviate the welfare cost of integration by stabilizing the exchange rate. This prediction is consistent with the widespread reluctance to following freely floating exchange rates among these economies. On the other hand, for advanced economies that have the ability to operate efficient inflation targeting monetary policies, financial integration is always beneficial. Thus, the model accounts for the observed acceleration in cross-border asset trade among advanced economies in the early 1990s as it was mainly the industrial countries that switched to an inflation targeting regime at the time. The third chapter uses an open-economy neoclassical growth model to explain the saving and investment behavior of the U.S. and a group of other OECD countries. We find that while the model explains investment quite well, it tends to overpredict U.S saving a.

Download or read book Financial Globalization and Monetary Policy written by Michael B. Devereux and published by International Monetary Fund. This book was released on 2007-07 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: What does financial globalization imply for the design of monetary policy? Does the case for price stability change in an environment of large cross country gross asset holdings?. This paper is concerned with the effects of monetary policy under endogenous international portfolio choice and incomplete markets. With endogenous portfolios, monetary policy takes on new importance due to its impact on the distribution of returns on nominal assets. Surprisingly, we find an even stronger case for price stability in this environment. Even without nominal rigidities, price stability has a welfare benefit by enhancing the risk sharing capacity of nominal bond returns.

Download or read book Home Bias in Open Economy Financial Macroeconomics written by Nicolas Coeurdacier and published by . This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Home bias is a perennial feature of international capital markets. We review various explanations of this puzzling phenomenon highlighting recent developments in macroeconomic modelling that incorporate international portfolio choices in standard two-country general equilibrium models. We refer to this new literature as Open Economy Financial Macroeconomics. We focus on three broad classes of explanations: (i) hedging motives in frictionless financial markets (real exchange rate and non-tradable income risk), (ii) asset trade costs in international financial markets (such as transaction costs or differences in tax treatments between national and foreign assets), (iii) informational frictions and behavioural biases. Recent theories call for new portfolio facts beyond equity home bias. We present new evidence on crossborder asset holdings across different types of assets: equities, bonds and bank lending and new micro data on institutional holdings of equity at the fund level. These data should inform macroeconomic modelling of the open economy and a growing literature of models of delegated investment.

Download or read book The International Diversification Puzzle when Goods Prices Are Sticky written by Mr.Charles Engel and published by International Monetary Fund. This book was released on 2009-01-01 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper develops a two-country monetary DSGE model in which households choose a portfolio of home and foreign equities, and a forward position in foreign exchange. Some nominal goods prices are sticky. Trade in these assets achieves the same allocations as trade in a complete set of nominal state-contingent claims in our linearized model. When there is a high degree of price stickiness, we show that not much equity diversification is required to replicate the complete-markets equilibrium when agents are able to hedge foreign exchange risk sufficiently. Moreover, temporarily sticky nominal goods prices can have large effects on equity portfolios even when dividend processes are very persistent.

Download or read book Essays on International Macroeconomics and Policy written by Tian Xia and published by . This book was released on 2018 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: As the world economy becomes rapidly integrated through the globalization of markets for goods and services, it is crucial to understand how cross-country linkages through goods and financial markets explain observed business cycles in data. Furthermore, interdependent open economies imply that optimal policy is unlikely to be responding to domestic shocks only. This dissertation studies various aspects of open economies from a macroeconomic perspective and discusses related theoretical policy implications. Chapter 1 investigates the implication of intermediate goods on optimal monetary policy in open economies, and in particular, focusing on the welfare gains from monetary cooperation. In a relatively standard two-country dynamic stochastic general equilibrium model with input-output relations, I demonstrate that introducing intermediate goods can amplify the welfare gains caused by cost-push shocks by an order of magnitude larger. A detailed analysis on the equilibrium dynamics highlights a new channel that is absent in the previous literature: non-cooperative central banks respond differently to shocks in the intermediate goods market versus shocks in the final goods market, even if these shocks generate the same distortions when the two central banks cooperate. Furthermore, I find that increasing the degree of openness in the intermediate goods market can reduce the welfare gains from monetary cooperation. This casts doubt on whether the recent trend in international economic integration may justify the potential need for international monetary cooperation. Chapter 2 develops a simple framework for computing equilibrium shares of trade currency invoicing in open economy dynamic stochastic general equilibrium models. The solution method follows closely to Devereux and Sutherland (2011)'s method in solving portfolio choice by applying information from second-order approximations of equilibrium conditions to solving zero-order portfolio shares. The framework is flexible enough to be extended to a Rotemberg sticky price model. To illustrate the approach, I use a simple symmetric two-country model and show that the results are consistent with existing theoretical findings on how monetary policy affects exchange rate pass-through. Chapter 3 investigates the interaction between inequality and financial development in determining the condition for rational asset bubbles to emerge in general equilibrium. I develop a simple overlapping generations model (OLG) with a production economy and financial frictions, which shows that wage inequality can cause dynamic inefficiency in an economy with an underdeveloped financial sector. Furthermore, the model developed in the chapter indicates that trade integration can create asset bubbles through the channel of increasing inequality. The result is consistent with observations where developing countries with export-led growth seem to experience episodes of bubble-like asset price booms and busts in the last three decades.

Download or read book Macrofinancial Risk Analysis written by Dale Gray and published by John Wiley & Sons. This book was released on 2008-04-30 with total page 362 pages. Available in PDF, EPUB and Kindle. Book excerpt: Macrofinancial risk analysis Dale Gray and Samuel Malone Macrofinancial Risk Analysis provides a new and powerful framework with which policymakers and investors can analyze risk and vulnerability in economies, both emerging market and industrial. Using modern risk management and financial engineering techniques applied to the macroeconomy, an economic value can be placed on the risks posed by inter-linkages between sectors, the risk of default of different sectors on their outstanding debt obligations quantified, and the value ex-ante of guarantees to private sector entities by the government calculated. This book guides the reader through the basic macroeconomic and financial models necessary to understand the framework, the core analytical tools, and more advanced contributions that will be of interest to researchers. This unique synthesis of ideas from finance and macroeconomics offers several original contributions to the theory of financial crises, as well as a range of new policy options for governments interested in achieving a better tradeoff between economic growth and macro risk.

Download or read book International Dimensions of Monetary Policy written by Jordi Galí and published by University of Chicago Press. This book was released on 2010-03-15 with total page 663 pages. Available in PDF, EPUB and Kindle. Book excerpt: United States monetary policy has traditionally been modeled under the assumption that the domestic economy is immune to international factors and exogenous shocks. Such an assumption is increasingly unrealistic in the age of integrated capital markets, tightened links between national economies, and reduced trading costs. International Dimensions of Monetary Policy brings together fresh research to address the repercussions of the continuing evolution toward globalization for the conduct of monetary policy. In this comprehensive book, the authors examine the real and potential effects of increased openness and exposure to international economic dynamics from a variety of perspectives. Their findings reveal that central banks continue to influence decisively domestic economic outcomes—even inflation—suggesting that international factors may have a limited role in national performance. International Dimensions of Monetary Policy will lead the way in analyzing monetary policy measures in complex economies.

Download or read book IMF Staff Papers Volume 54 No 2 written by International Monetary Fund. Research Dept. and published by International Monetary Fund. This book was released on 2007-09-26 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt: Vol. 54, No. 2 includes three notable contributions from the Seventh Jacques Polak Annual Research Conference (ARC) hosted by the IMF in November 2006. Its lead paper, by Olivier Blanchard of Harvard University, is the 2006 Mundell-Fleming Lecture (delivered at the ARC), which analyzes current-account deficits in the advanced economies. Other papers in this issue look at the relationship between international financial integration and the real economy. Other papers discuss whether (or not): i) the next capital account crisis can be predicted; ii) accepted definitions of debt crises are adequate; iii) the Doha Round of trade talks (if they are ever successfully completed) will lead to preference erosion; and finally iv) there is room for political opportunism in countries deciding between money-based or exchange-rate-based stabilization programs.