Narrow search
Showing 1 - 10 of 475
Cover Image
Long memory and fractional integration in high frequency financial time series
Caporale, Guglielmo Maria; Gil-Alaña, Luis A. - 2010
This paper analyses the long-memory properties of high frequency financial time series. It focuses on temporal aggregation and the influence that this might have on the degree of dependence of the series. Fractional integration or I(d) models are estimated with a variety of specifications for...
Persistent link: https://www.econbiz.de/10003974563
Cover Image
Long memory and fractional integration in high frequency data on the US dollar/British pound spot exchange rate
Caporale, Guglielmo Maria; Gil-Alaña, Luis A. - 2013
This paper analyses the long-memory properties of a high-frequency financial time series dataset. It focuses on temporal aggregation and other features of the data, and how they might affect the degree of dependence of the series. Fractional integration or I(d) models are estimated with a...
Persistent link: https://www.econbiz.de/10009735715
Cover Image
How stable are monetary models of the Dollar-Euro exchange rate? : a time-varying coefficient approach
Beckmann, Joscha; Belke, Ansgar; Kühl, Michael - 2009
exchange rate to one of the politically most important exchange rates, the exchange rate of the US dollar vis-à-vis the euro … (the DM). We use monthly data from 1975:01 to 2007:12. Applying a novel time-varying coefficient estimation approach, we …
Persistent link: https://www.econbiz.de/10003898577
Cover Image
Dollar trinity and the global financial cycle
Georgiadis, Georgios; Müller, Gernot J.; Schumann, Ben - 2023
We develop a two-country business-cycle model of the US and the rest of the world with dollar dominance in trade invoicing, in cross-border credit, and in safe assets. The interplay between these elements - dollar trinity - rationalizes salient features of the Global Financial Cycle in the data:...
Persistent link: https://www.econbiz.de/10014438347
Cover Image
The impacts of global risk and US monetary policy on US Dollar exchange rates and excess currency returns
Bernoth, Kerstin; Herwartz, Helmut; Trienens, Lasse - 2023
We examine the causal relationship between US monetary policy shocks, exchange rates and currency excess returns for a … rate is the main driver of currency excess returns. The exchange rate is significantly affected by US monetary policy … significant part of the response of excess currency returns is also expected, suggesting a violation of the UIP. Focusing only on …
Persistent link: https://www.econbiz.de/10014305726
Cover Image
Long memory and volatility dynamics in the US dollar exchange rate
Caporale, Guglielmo Maria; Gil-Alaña, Luis A. - 2010
This paper focuses on nominal exchange rates, specifically the US dollar rate vis-à-vis the Euro and the Japanese Yen … dollar rate vis-à-vis the Euro and the Japanese Yen respectively. -- Fractional integration ; long memory ; exchange rates …
Persistent link: https://www.econbiz.de/10003931070
Cover Image
When does it hurt? : the exchange rate "pain threshold" for German exports
Belke, Ansgar; Goecke, Matthias; Günther, Martin - 2009
euro. At the end of our estimation period, the previous exchange rate movements had shifted the upper bound of the play … area to about 1.55 US dollar per euro. In our interpretation, this is the current "pain threshold", where a strong spurt … reaction of exports to a further appreciation of the euro is expected to start. -- Exchange rate movements ; play hysteresis …
Persistent link: https://www.econbiz.de/10003891080
Cover Image
The global crisis and equity market contagion
Bekaert, Geert; Ehrmann, Michael; Fratzscher, Marcel; … - 2014
We analyze the transmission of the financial crisis of 2007 to 2009 to 415 country-industry equity portfolios. We use a factor model to predict crisis returns, defining unexplained increases in factor loadings and residual correlations as indicative of contagion. While we find evidence of...
Persistent link: https://www.econbiz.de/10010229208
Cover Image
The integration of international financial markets : an attempt to quantify contagion in an input-output-type analysis
Schumacher, Dieter - 2016
The increasing integration of international financial markets means that credit defaults in one country have to be covered by creditors in other countries. If the principle of creditor liability were applied systematically, the financial losses incurred by the financial institution that provided...
Persistent link: https://www.econbiz.de/10011436058
Cover Image
Global and regional financial integration in emerging Asia : evidence from stock markets
Caporale, Guglielmo Maria; Gil-Alaña, Luis A.; You, Kefei - 2017
This paper employs a price-based measure of integration, namely stock return differentials between ten emerging Asian economies and the US (as an indicator of global integration), as well as Japan and the Asian region (as two alternative indicators of regional integration), to test for mean...
Persistent link: https://www.econbiz.de/10011654607