Download or read book Are exchange rates excessively variable written by Jeffrey A. Frankel and published by . This book was released on 1987 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Are Exchange Rates Excessively Volatile and What Does Excessively Volatile Mean Anyway written by Mr.Leonardo Bartolini and published by International Monetary Fund. This book was released on 1995-08-01 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using data for the major currencies from 1973 to 1994, we apply recent tests of asset price volatility to re-examine whether exchange rates have been excessively volatile with respect to the predictions of the monetary model of the exchange rate and of standard extensions that allow for sticky prices, sluggish money adjustment, and time-varying risk premia. Consistent with previous evidence from regression-based tests, most of the models that we examine are rejected by our volatility-based tests. In general, however, we find that exchange rates have not been excessively volatile relative to movements of their determinants, with respect to the predictions of even the most restrictive version of the monetary model. Alternative measures of “volatility”, however, may disguise the cause of rejection as excessive exchange rate volatility. This a Working Paper and the author(s) would welcome any comments on the present text. Citations should refer to a Working Paper of the International Monetary Fund, mentioning the author(s), and the date of issuance. The views expressed are those of the author(s) and do not necessarily represent those of the Fund.

Download or read book Are Option implied Forecasts of Exchange Rate Volatility Excessively Variable written by Shang-Jin Wei and published by . This book was released on 1991 with total page 62 pages. Available in PDF, EPUB and Kindle. Book excerpt: Market participants' forecasts of future exchange rate volatility can be recovered from option contracts on foreign currencies. Such implicit volatility forecasts for four currencies are used to test rational expectations jointly with the applicability of the standard Black-Scholes formula. First, we examine the null hypothesis that the market-anticipated one-month-ahead standard deviation is an unbiased estimator of the subsequent realized standard deviation. The parametric regression method rejects this hypothesis overwhelmingly: the implicit forecasts are themselves excessively variable. Simulations indicate that the rejection is not caused by non-normality of the error term. Second, we use a nonparametric method to test a weaker version of market rationality: the market can correctly forecast the direction of the change in exchange rate volatility. This time, the weaker version of rationality is confirmed- Third, we investigate how market forecasts are formed. We find some evidence that market participants put heavy weight on lagged volatility when forecasting future volatility. Finally, results from the Alternating Conditional Expectations algorithm provide further support for the central finding that when the market predicts a large deviation of volatility from its mean, it could do better by moderating its forecast.

Download or read book Are Exchange Rates Excessively Volatile and what Does excessively Volatile Mean Anyway written by Leonardo Bartolini and published by . This book was released on 1995 with total page 22 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Are Exchange Rates Excessively Variable written by Jeffrey A. Frankel and published by . This book was released on 1987 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Unnecessary variation" is defined as variation not attributable to variation in fundamentals. In the absence of a good model of macroeconomic fundamentals, the question "are exchange rates excessively variable?" cannot be answered by comparing the variance of the actual exchange rate to the variance of a set of fundamentals. This paper notes the failure of regression equations to explain exchange rate movements even using contemporaneous macroeconomic variables. It notes as well the statistical rejections of the unbiasedness of the forward exchange rate as a predictor of the spot rate. It then argues that, given these results, there is not much to be learned from the variance-bounds tests and bubbles tests. The paper also discusses recent results on variation in the exchange risk premiums arising from variation in conditional variances, both as a source of the bias in the forward rate tests and as a source of variation in the spot rate. It finishes with a discussion of whether speculators' expectations are stabilizing or destabilizing, as measured by survey data. The paper concludes that it is possible that exchange rates have been excessively variable -- as, for example, when there are speculative bubbles -- but that if policy-makers try systematically to exploit their credibility in order to stabilize exchange rates, they may see their current credibility vanish

Download or read book Inflation Targeting and Exchange Rate Management In Less Developed Countries written by Mr.Marco Airaudo and published by International Monetary Fund. This book was released on 2016-03-08 with total page 65 pages. Available in PDF, EPUB and Kindle. Book excerpt: We analyze coordination of monetary and exchange rate policy in a two-sector model of a small open economy featuring imperfect substitution between domestic and foreign financial assets. Our central finding is that management of the exchange rate greatly enhances the efficacy of inflation targeting. In a flexible exchange rate system, inflation targeting incurs a high risk of indeterminacy where macroeconomic fluctuations can be driven by self-fulfilling expectations. Moreover, small inflation shocks may escalate into much larger increases in inflation ex post. Both problems disappear when the central bank leans heavily against the wind in a managed float.

Download or read book Exchange Rate Economics written by Ronald MacDonald and published by Routledge. This book was released on 2005 with total page 334 pages. Available in PDF, EPUB and Kindle. Book excerpt: ''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""

Download or read book Effects of Exchange Rate Variability on International Trade and Other Economic Variables written by Victoria S. Farrell and published by . This book was released on 1983 with total page 28 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exchange Rate Volatility and Intervention written by Tamim A. Bayoumi and published by . This book was released on 1998 with total page 40 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Exchange Rate Theory and Practice written by John F. Bilson and published by University of Chicago Press. This book was released on 2007-12-01 with total page 542 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume grew out of a National Bureau of Economic Research conference on exchange rates held in Bellagio, Italy, in 1982. In it, the world's most respected international monetary economists discuss three significant new views on the economics of exchange rates - Rudiger Dornbusch's overshooting model, Jacob Frenkel's and Michael Mussa's asset market variants, and Pentti Kouri's current account/portfolio approach. Their papers test these views with evidence from empirical studies and analyze a number of exchange rate policies in use today, including those of the European Monetary System.

Download or read book Are Exchange Rates Misaligned Or Excessively Volatile written by Juann H. Hung and published by . This book was released on 1990 with total page 128 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Real Interest Rates Real Exchange Rates and Net Foreign Assets in the Adjustment Process written by Mr.Thomas Helbling and published by International Monetary Fund. This book was released on 1995-12-01 with total page 38 pages. Available in PDF, EPUB and Kindle. Book excerpt: This paper analyzes the recent behavior of real exchange rates, the trade balance and the net foreign asset position of the United States in an intertemporal optimizing model of the world economy that incorporates heterogeneity across countries and imperfect international capital and good markets. While the model successfully tracks the dynamics of trade balances and net foreign assets it generates too much consumption smoothing and excessively volatile relative prices. Resolving these inadequacies simultaneously is difficult as the elasticity of substitution between tradables and nontradables affects in opposite ways the degree of consumption smoothing and the volatility of relative prices.

Download or read book Are Exchange Rates Excessively Volatile And what Does 7Fexcessively Volatile Mean Anyway written by Leonardo Bartolino and published by . This book was released on 1996 with total page 26 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Short Term Behaviour of Exchange Rates written by Georgios Katechos and published by . This book was released on 2012 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The understanding of the mechanism determining exchange rates is still an unsolved puzzle in the field of international economics. In the search for the underlying causes of the failure of existing approaches to explain a large proportion of short term exchange rate movements, our review of methodology literature revealed that a significant number of scholars consider the methodological approach employed by mainstream economics as a main cause for the disappointing result of established approaches. In particular, the excessive use of formal modelling and quantitative data as well as the use of oversimplified assumptions has been criticized. In response to this critique we chose to use a more pluralistic approach in our research methodology by employing both qualitative as well as quantitative data analysis. For the analysis of qualitative data, we employed an approach based on grounded theory principles, where we analyze Reuters Foreign exchange market reports. The findings of the qualitative data analysis show that, based on market practitioners commentary, there are two predominant variables affecting exchange rates. First, expectations on interest rate changes appears to be a major variable affecting currency value. An upward revision of interest rate expectations usually suggests an increase in the value of the currency concerned and vice versa. Second major variable affecting exchange rates appear to be global equity returns. In contrast to interest rates, which is a country specific variable, global equity returns is a global variable affecting currencies based on their relative interest rate levels and safe haven attributes. In particular, it is suggested that higher yielding currencies' value is positive related to global equity returns, while low/lower yielding and safe haven currencies' value is negatively related to global equity returns. The empirical test we performed to explore the relationship between exchange rates and global equity returns suggest that they are indeed linked. The sign of the relationship depends on the characteristics of the currencies examined. When equity prices increase, currencies with higher interest rates tend to appreciate, whereas currencies with lower interest rates tend to depreciate and vice versa. In addition, the strength of the relationship depends to some extent on relative interest differentials. A stronger relationship is observed when interest differentials are relatively large, while the explanatory power of the model is reduced when interest rate differentials are relatively narrow. Our study presents evidence on the role of stock markets in exchange rate determination which is considerable different to the focus of current theory. Whereas current research focuses on stock market's relative stock market returns in the respective countries, the findings of this thesis suggests that global stock market returns affect exchange rate movements based on differentiated characteristics of different currencies. Another important contribution of this thesis is that we illustrate the complexity of interactions and links among different variables. For example, whereas interest changes were seen as positively correlated to the home currency value, the relationship was seen as being reversed because of the possible effect of higher interest rates on the subprime crisis. Another example of complex links is the relationship between exchange rates and equity markets. For example, whereas the USD effective exchange rate was not related equity returns during the initial stages of the subprime crises, the strength of the relationship increased significantly when the crisis escalated and the demand for USD increased due to safe haven flows.

Download or read book The Microstructure of Foreign Exchange Markets written by Jeffrey A. Frankel and published by University of Chicago Press. This book was released on 2009-05-15 with total page 358 pages. Available in PDF, EPUB and Kindle. Book excerpt: The foreign exchange market is the largest, fastest-growing financial market in the world. Yet conventional macroeconomic approaches do not explain why people trade foreign exchange. At the same time, they fail to explain the short-run determinants of the exchange rate. These nine innovative essays use a microstructure approach to analyze the workings of the foreign exchange market, with special emphasis on institutional aspects and the actual behavior of market participants. They examine the volume of transactions, heterogeneity of traders, the time of day and location of trading, the bid-ask spread, and the high level of exchange rate volatility that has puzzled many observers. They also consider the structure of the market, including such issues as nontransparency, asymmetric information, liquidity trading, the use of automated brokers, the relationship between spot and derivative markets, and the importance of systemic risk in the market. This timely volume will be essential reading for anyone interested in the economics of international finance.

Download or read book Are Exchange Rates excessively Volatile written by Sushil B. Wadhwani and published by . This book was released on 1984 with total page 20 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Evolution and Performance of Exchange Rate Regimes written by Mr.Kenneth Rogoff and published by International Monetary Fund. This book was released on 2003-12-01 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.