Author: Sebastian Edwards
Publisher:
ISBN:
Category : Commerce
Languages : en
Pages : 60
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Book Description
In this paper a minimal general equilibrium intertemporal model, with optimizing consumers and producers, is developed to analyze the process of real exchange rate determination. The model is completely real, and considers a small open economy that produces and consumes three goods each period. The model is also used to analyze the way in which the current account responds to several shocks. The working of the model is illustrated for the case of two disturbances: the imposition of import tariffs, and external terms of trade shocks. In the case of import tariffs, a distinction is made between temporary, anticipated, and permanent changes. It is shown that, without imposing rigidities or adjustment costs, interesting paths for the equilibrium real exchange rate can be generated. In particular "overshooting" and movements in opposite directions in periods one and two can be observed. Precise conditions under which temporary import tariffs will improve the current account are derived. Finally, several ways in which the model can be extended to take into account other issues such as changes in the fiscal deficit, and financial deregulation are discussed in detail.
Author: International Monetary Fund
Publisher: International Monetary Fund
ISBN: 1451930925
Category : Business & Economics
Languages : en
Pages : 56
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Book Description
This paper uses an intertemporal optimizing model of a small open economy to analyze how terms of trade changes affect real exchange rates and the trade balance. We consider temporary current, anticipated future, and permanent changes in the terms of trade. The results suggest that the relationship between the terms of trade and the current account (the so-called Harberger-Laursen-Metzler effect) may be quite sensitive to whether or not the model incorporates nontraded goods. Thus, the real exchange rate may be an important variable through which terms of trade shocks are transmitted to the current account.
Author: Sebastian Edwards
Publisher:
ISBN:
Category : Balance of trade
Languages : en
Pages : 27
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Book Description
Author: Jonathan D. Ostry
Publisher:
ISBN:
Category :
Languages : en
Pages : 56
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Book Description
This paper uses an intertemporal optimizing model of a small open economy to analyzehow terms of trade changes affect real exchange rates and the trade balance. We consider temporary current, anticipated future, and permanent changes in the terms of trade. The results suggest that the relationship between the terms of trade and the current account (the so-called Harberger-Laursen-Metzler effect) may be quitesensitive to whether or not the model incorporates nontraded goods. Thus, the realexchange rate may be an important variable through which terms of trade shocks are transmitted to the current account.
Author: Jonathan David Ostry
Publisher:
ISBN:
Category : Balance of payments
Languages : en
Pages : 116
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Book Description
Author: International Monetary Fund
Publisher: International Monetary Fund
ISBN: 1451955340
Category : Business & Economics
Languages : en
Pages : 36
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Book Description
In this paper a general equilibrium intertemporal model with optimizing consumers and producers is developed to analyze how the imposition of a temporary import tariff affects the path of real exchange rates and the current account. The model is completely real, and considers a small open economy that produces and consumes three goods each period. It is shown that, without imposing rigidities or adjustment costs, interesting paths for the equilibrium real exchange rate can be generated. In particular “equilibrium overshooting” can be observed. Precise conditions under which a temporary import tariff will worsen the current account in period 1 are derived. Several ways in which the model can be extended are discussed.
Author: Jerome L. Stein
Publisher: Oxford University Press
ISBN: 9780198293064
Category : Business & Economics
Languages : en
Pages : 276
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Book Description
"This book greatly enhances our understanding of the behavior of real exchange rates. It provides an elegant model based on a solid theoretical foundation that links real exchange rates to their fundamental economic determinants and takes proper account of stock and flow considerations. The authors provide a masterful account of how changes in productivity and thrift affect the real exchange rate, and show that the long-run impact depends crucially on whether the change reflects the former fundamental (investment) or the latter (consumption). The empirical implementation uses state-of-the-art cointegration and error correction methodologies that are eminently well suited to capture the short-run adjustment of the real exchange rate to its medium- to long-run equilibrium value. The empirical results are extremely encouraging, as the economic fundamentals identified by the authors can explain a substantial part of the movement in the real exchange rate of a number of countries."--Peter Clark, International Monetary Fund
Author: International Monetary Fund
Publisher: International Monetary Fund
ISBN: 1451921411
Category : Business & Economics
Languages : en
Pages : 32
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Book Description
Many arguments that have been advanced in favor of maintaining capital controls within the EC have not paid sufficient attention to the welfare consequences of this type of market intervention. Our paper provides a simple, optimizing framework in which the welfare consequences of capital controls can be assessed. Two main issues are considered. First, how do capital controls affect the adjustment of macroeconomic variables to real disturbances? Second, what is the nature of second best arguments for maintaining capital controls given that certain distortions will remain after the European single market is in place in 1992?
Author: Maurice Obstfeld
Publisher:
ISBN:
Category : Econometrics
Languages : en
Pages : 34
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Book Description
The paper uses an intertemporal perfect-foresight optimizing model to analyze the effect of transitory terms-of-trade shocks on a small open . economy's current-account and utility time profiles. An adverse terms-of-trade shift known to be temporary induces the economy to run down its stock of external assets in the period before the terms of trade revert to their initial level. Subsequently, the assets consumed during this period are reaccumulated. The current-account response is due only in part to a desire to smooth out the future consumption stream. In addition, households know that the real value of any debt incurred while the terms of trade are unfavorable will be reduced sharply when the terms of trade improve. This opportunity for intertemporal price speculation causes the time path of instantaneous utility to be discontinuous,
Author: International Monetary Fund. Research Dept.
Publisher: International Monetary Fund
ISBN: 1451930739
Category : Business & Economics
Languages : en
Pages : 204
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Book Description
An intertemporal optimizing model of a small open economy is used to analyze how terms of trade changes affect real exchange rates and the trade balance. Temporary current, (expected) future, and permanent changes in the terms of trade are considered. The results suggest that the relationship between the terms of trade and the current account (the so-called Harberger-Laursen-Metzler effect) is sensitive to whether the model incorporates nontradable goods. Thus, the real exchange rate may be an important variable through which terms of trade shocks are transmitted to the current account.
