293 research outputs found
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Brexit and its Impact on the Pound in the Foreign Exchange Market
In this paper we outline the impact and likely future impact of Brexit on the pound. We argue that Brexit implies a significant depreciation of the pound and the degree of depreciation required is heavily linked to whether there will be a soft or hard Brexit. We find that the pound has had broadly similar depreciations to date against both the dollar and the euro. Brexit has considerably raised UK economic policy uncertainty and this, in turn, has at times led to an significant increase in future implied volatility of the pound. While there is an overall link between the state of the ongoing Brexit negotiations with the European Union and movements in the pound in the foreign exchange market, the link is not especially strong unless the perception that the negotiations are going badly has exceeded 60%
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The relative effectiveness of sterilized and non sterilized foreign exchange market interventions
This paper examines the impact of non sterilized and sterilized foreign exchange market operations on both the exchange rate and domestic interest rate within the context of a rational expectations portfolio balance model. The results show that non sterilized intervention will be more effective than sterilized intervention in affecting both the exchange rate and domestic interest rate. Both types of operations affect a market risk premium that is shown to be a function of relative asset supplies in the hands of the private sector. When domestic and foreign bonds are perfect substitutes, the risk premium vanishes and so to does the effectiveness of sterilized foreign exchange market interventions
An Empirical Investigation of the Performance of Japanese Mutual Funds: Skill or Luck?
This paper assesses the performance of 355 actively managed Japanese Equity Mutual Funds between April 2011 and April 2016. The equal weight portfolio and Jensen’s alpha measures of active management provide strong evidence that Japanese Mutual Funds fail to outperform the benchmark four-factor capital asset pricing model. When it comes to market timing, the Treynor and Mazuy measure shows that 33 funds have significant positive market timing ability which is largely offset by 31 funds with significant negative timing ability. To ensure the statistical inference is robust to the non-normality found in 33 funds we employ Fama and French’s cross-sectional bootstrap. The results show that a large proportion of funds fail to outperform a hypothetical world with no skill. On the persistence of skill we find that there is stronger persistence for poor performing funds than for strong performing funds
An Empirical Investigation of the Performance of Japanese Mutual Funds: Skill or Luck?
This paper assesses the performance of 355 actively managed Japanese Equity Mutual Funds between April 2011 and April 2016. The equal weight portfolio and Jensen’s alpha measures of active management provide strong evidence that Japanese Mutual Funds fail to outperform the benchmark four-factor capital asset pricing model. When it comes to market timing, the Treynor and Mazuy measure shows that 33 funds have significant positive market timing ability which is largely offset by 31 funds with significant negative timing ability. To ensure the statistical inference is robust to the non-normality found in 33 funds we employ Fama and French’s cross-sectional bootstrap. The results show that a large proportion of funds fail to outperform a hypothetical world with no skill. On the persistence of skill we find that there is stronger persistence for poor performing funds than for strong performing funds
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The linkage between financial liberalization and economic development: empirical evidence from Poland
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Detecting the Presence of Informed Price Trading Via Structural Break Tests
The occurrence of abnormal returns before unscheduled announcements is usually identified with informed price movements. Therefore, the detection of these observations beyond the range of returns due to the normal day-to-day activity of financial markets is a concern for regulators monitoring the right functioning of financial markets and for investors concerned about their investment portfolios. In this article we introduce a novel method to detect informed price movements via structural break tests for the intercept of an extended CAPM model describing the risk premium of financial returns. These tests are based on the use of a U-statistic type process that is sensitive to detecting changes in the intercept that occur very early in the evaluation period and that can be used to construct a consistent estimator of the timing of the change. As a byproduct, we show that estimators of the timing of change constructed from standard CUSUM statistics are inconsistent and therefore fail to provide useful information about the presence of informed price movements
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The long-run determination of the real exchange rate. Evidence from an intertemporal modelling framework using the dollar-pound exchange rate
This paper develops a model of optimal choice over an array of different assets, including domestic and foreign bonds, domestic and foreign equities and domestic and foreign real money balances in order to examine the determination of the real exchange rate in the long-run. The model is tested empirically using data from the UK and the USA. The results show that all the coefficients of the model are right signed and significant and consequently financial assets may play a significant role in the determination of the real exchange rate
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An Empirical Analysis of the Nexus between Investment, Fiscal Balances and Current Account Balances in Greece, Portugal and Spain
We provide new evidence that current account balances in Greece, Portugal and Spain have become non-stationary after the adoption of the euro implying that there is no long-run stable relationship between savings and investment contrary to the Feldstein-Horioka puzzle. This can be taken as evidence of unsustainable current account balances and loss of solvency for the underlying economies. Using the ARDL methodology we also report a statistical association between fiscal balances and current account balances which implies that fiscal austerity can help these economies to reduce their current account deficits and restore their competitiveness. Our empirical evidence also suggests a particularly strong significant negative association between domestic investment and current account deficits. The magnitude of this latter effect may have important policy implications concerning the ways in which investment is financed to improve external competitiveness
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Long-run determination of the nominal exchange rate in the presence of national debts: Evidence from the yen-dollar exchange rate
This paper develops an intertemporal optimization model to examine the determinants of the nominal exchange rate in the long run. The model is tested empirically using data from the Japan and the USA. The proposed theoretical specification is well supported by the data and shows that relative national debts as well as monetary and financial factors may play a significant role in the determination of the long-run nominal exchange rate between the yen and the dollar
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