External Shocks, Policies, and Tail-Shifts in Real Exchange Rates PDF Download
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Author: Mr. Nicolas E Magud
Publisher: International Monetary Fund
ISBN:
Category : Business & Economics
Languages : en
Pages : 51
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Book Description
We use panel quantile regressions to study extreme (rather than average) movements in the distribution of the real effective exchange rate (REER) of small open economies. We document that global uncertainty (VIX) and global financial conditions (U.S. monetary policy) shocks have a strong impact on the distribution of the REER changes, with larger impacts in the tails of the distribution, and especially in economies with shallower FX markets, lower central bank credibility, and higher credit risk (i.e., weaker macro fundamentals). Foreign exchange intervention (FXI) partially offsets the impact of these shocks, especially in the left tail (large depreciations) and particularly in economies with weaker fundamentals but, more importantly, when FXI is used sporadically. Thus, our results highlight the importance of deepening FX markets, improving central bank credibility, and strengthening macro fundamentals against the potential dynamic trade-offs of overreliance on a policy that would exacerbate the previously mentioned frictions. While our results point to low effectiveness of capital flow management in preventing large REER movements, they seem to enable more impactful foreign exchange intervention in the immediate aftermath of shocks.
Author: Mr. Nicolas E Magud
Publisher: International Monetary Fund
ISBN:
Category : Business & Economics
Languages : en
Pages : 51
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Book Description
We use panel quantile regressions to study extreme (rather than average) movements in the distribution of the real effective exchange rate (REER) of small open economies. We document that global uncertainty (VIX) and global financial conditions (U.S. monetary policy) shocks have a strong impact on the distribution of the REER changes, with larger impacts in the tails of the distribution, and especially in economies with shallower FX markets, lower central bank credibility, and higher credit risk (i.e., weaker macro fundamentals). Foreign exchange intervention (FXI) partially offsets the impact of these shocks, especially in the left tail (large depreciations) and particularly in economies with weaker fundamentals but, more importantly, when FXI is used sporadically. Thus, our results highlight the importance of deepening FX markets, improving central bank credibility, and strengthening macro fundamentals against the potential dynamic trade-offs of overreliance on a policy that would exacerbate the previously mentioned frictions. While our results point to low effectiveness of capital flow management in preventing large REER movements, they seem to enable more impactful foreign exchange intervention in the immediate aftermath of shocks.
Author: Rui Mano
Publisher: International Monetary Fund
ISBN: 1513521500
Category : Business & Economics
Languages : en
Pages : 44
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Book Description
Policymakers have relied on a wide range of policy tools to cope with capital flow shocks. And yet, the effects and interaction of these policies remain under debate, as does the motivation for using them. In this paper, quantile local projections are used to estimate the entire distribution of future policy responses to portfolio flow shocks for 20 emerging markets and understand the variety of policy choices across the sample. To assuage endogeneity concerns, estimates rely on the fact that global capital flows are exogenous from the viewpoint of any one of these countries. The paper finds that: (i) policy responses to capital flow shocks are heterogeneous across countries, fat-tailed—“extreme” responses tend to be more elastic than “typical” responses—and asymmetric—“extreme” responses tend to be more elastic with respect to outflows than to inflows; (ii) country characteristics are linked to policy choices—with cross-country differences in forex intervention relating to the size of balance sheet vulnerabilities and the depth of the forex market; (iii) the use of targeted macroprudential policy and capital flows management measures can help “free the hands” of monetary policy by allowing it to focus more squarely on domestic cyclical developments.
Author: Gustavo Adler
Publisher: International Monetary Fund
ISBN: 148433230X
Category : Business & Economics
Languages : en
Pages : 37
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Book Description
The accumulation of large foreign asset positions by many central banks through sustained foreign exchange (FX) intervention has raised questions about its associated fiscal costs. This paper clarifies conceptual issues regarding how to measure these costs both from an ex-post and an ex-ante (relevant for decision making) perspective, and estimates both marginal and total costs for 73 countries over the period 2002-13. We find ex-ante marginal costs for the median emerging market economy (EME) in the inter-quartile range of 2-5.5 percent per year; while ex-ante total costs (of sustaining FX positions) in the range of 0.2-0.7 percent of GDP per year for light interveners and 0.3-1.2 percent of GDP per year for heavy interveners. These estimates indicate that fiscal costs of sustained FX intervention (via expanding central bank balance sheets) are not negligible.
Author: Stephen P. Tokarick
Publisher:
ISBN: 9780004341521
Category :
Languages : en
Pages : 0
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Book Description
Author: Peter J. Montiel
Publisher:
ISBN:
Category :
Languages : en
Pages : 48
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Book Description
This paper shows that the response of inflation to external shocks is very different when the authorities target the real exchange rate than when they follow a fixed exchange rate or a preannounced crawling peg. Specifically, shocks that would have no effect on the steady-state inflation rate under a fixed exchange rate are either inflationary or deflationary under a real exchange rate rule. Moreover, irrespective of the degree of capital mobility, the authorities will find it difficult to mitigate the destabilizing effects of real shocks on the price level by using monetary policy, except possibly in the very short run.
Author: Mr.Kenneth Rogoff
Publisher: International Monetary Fund
ISBN: 1451875843
Category : Business & Economics
Languages : en
Pages : 85
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Book Description
Using recent advances in the classification of exchange rate regimes, this paper finds no support for the popular bipolar view that countries will tend over time to move to the polar extremes of free float or rigid peg. Rather, intermediate regimes have shown remarkable durability. The analysis suggests that as economies mature, the value of exchange rate flexibility rises. For countries at a relatively early stage of financial development and integration, fixed or relatively rigid regimes appear to offer some anti-inflation credibility gain without compromising growth objectives. As countries develop economically and institutionally, there appear to be considerable benefits to more flexible regimes. For developed countries that are not in a currency union, relatively flexible exchange rate regimes appear to offer higher growth without any cost in credibility.
Author: Peter Montiel
Publisher:
ISBN:
Category : Foreign exchange rates
Languages : en
Pages : 24
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Book Description
Author: Kong-Yam Tan
Publisher:
ISBN:
Category : Foreign exchange
Languages : en
Pages : 306
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Book Description
Author: Jacob A. Frenkel
Publisher:
ISBN:
Category : Economic policy
Languages : en
Pages : 64
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Book Description
In this paper, we analyze several proposals for reducing the volatility and/or misalignment of key-currency exchange rates. The proposals examined are a system of target zones, the imposition of controls or taxes on international capital flows, and a strengthening of international coordination over economic policies. We also review key characteristics of the behavior of major-currency exchange rates over the period of floating rates and examine the various criteria or standards for drawing inferences about excess volatility and misalignment. In evaluating exchange rate volatility, attention is directed toward the influence of the exchange rate regime, to the behavior of fundamentals, to the volatility of both goods prices and other asset prices, to the costs of exchange rate volatility, and to the nature of shocks facing the economy. Turning to misalignment, we examine the strengths and weaknesses of the purchasing-power-parity approach, of the underlying balance approach, and of the sustainability approach. We argue that inferences about excess exchange rate volatility and misalignment are subject to wide margins of error and that the exchange rate experience of the past 15 years is subject to multiple interpretations.
Author: Menzie David Chinn
Publisher: International Monetary Fund
ISBN:
Category : Business & Economics
Languages : en
Pages : 38
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Book Description
This paper investigates the determinants of the real exchange rate using a panel of disaggregated data for the OECD countries. It also marries two literatures - one which uses panel data to measure relationships between changes in exchange rates to changes in the determinants, and the other which uses cointegration techniques to measure the long-run relationship between the level of the exchange rate and the level of the determining factors. The previous panel studies cannot account for deviations from long-run trend levels, while the extant literature using time series cointegration techniques can only intermittently detect and measure posited relationships. Estimating the relationships in levels is an interesting activity because it allows one to calculate trend real exchange rates. After surveying the previous litera- ture, a dynamic model of the real exchange rate is used to motivate the empi- rical exercise. In examining this problem, we exploit recent developments in the econometric analysis of nonstationary variables in panel data. The results indicate that under certain assumptions it is easier to detect cointegration in panel data than in the available time series; moreover, the estimates of reversion to trend are also estimated with greater precision. The most empirically successful models include productivity measures, government spend- ing ratios, and either the terms of trade, or the real price of oil. Using this latter model, we find that the implied equilibrium exchange rates indicate less overvaluation of the dollar than that implied by a naive version of purchasing power parity.
