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The price of BitCoin : GARCH evidence from high frequency data
Ciaian, Pavel; Kancs, D'Artis; Rajcaniova, Miroslava - 2018
This is the first paper that estimates the price determinants of BitCoin in a Generalised Autoregressive Conditional Heteroscedasticity framework using high frequency data. Derived from a theoretical model, we estimate BitCoin transaction demand and speculative demand equations in a GARCH...
Persistent link: https://www.econbiz.de/10011948479
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Higher Moment Exchange Rate Exposure of S&P500 Firms
Bianconi, Marcelo - 2014
We find a robust negative effect of exchange rate volatility on S&P500 company returns. The Consumer Discretionary and … the Consumer Staple sectors have more significant negative exposure to exchange rate volatility than the other sectors … thus supporting the hypothesis that exchange rate volatility affects stock returns through the channel of international …
Persistent link: https://www.econbiz.de/10013049029
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The Frequency of One-Day Abnormal Returns and Price Fluctuations in the Forex
Caporale, Guglielmo Maria - 2020
This paper analyses the explanatory power of the frequency of abnormal returns in the FOREX for the EURUSD, GBRUSD, USDJPY, EURJPY, GBPCHF, AUDUSD and USDCAD exchange rates over the period 1994-2019. Abnormal returns are detected using a dynamic trigger approach; then the following hypotheses...
Persistent link: https://www.econbiz.de/10012837673
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The Frequency of One-Day Abnormal Returns and Price Fluctuations in the Forex
Caporale, Guglielmo Maria - 2020
This paper analyses the explanatory power of the frequency of abnormal returns in the FOREX for the EURUSD, GBRUSD, USDJPY, EURJPY, GBPCHF, AUDUSD and USDCAD exchange rates over the period 1994-2019. Abnormal returns are detected using a dynamic trigger approach; then the following hypotheses...
Persistent link: https://www.econbiz.de/10012839021
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Oil prices, exchange rates and sectoral stock returns in the BRICS-T countries : a time-varying approach
Caporale, Guglielmo Maria; Catik, A. Nazif; Kışla, … - 2021
This paper analyses the effects of oil prices and exchange rates on sectoral stock returns in the BRICS-T countries over the period from 2 January 2001 to 22 March 2021. After estimating a benchmark linear model, the possible presence of structural breaks is investigated using the Bai and Perron...
Persistent link: https://www.econbiz.de/10012625861
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Forecasting the variability of stock index returns with the multifractal random walk model for realized volatilities
Sattarhoff, Cristina; Lux, Thomas - 2021
stock of recent theoretical insights on this model in Duchon et al. (2012) to derive forecasts of financial volatility … the RV framework. We compare the predictive ability of the two against seven classical and multifractal volatility models …
Persistent link: https://www.econbiz.de/10012672178
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Foreign exchange news announcements and the volatility of stock returns in Nigeria
Omokehinde, Joshua Odutola; Abata, Matthew Adeolu; … - In: Spoudai : journal of economics and business 67 (2017) 3, pp. 3-17
This paper examines the effect of foreign exchange news announcements on the volatility of stock returns in Nigeria … volatility equations. The empirical results revealed a positive and significant effect of exchange news announcements on stock … market volatility in Nigeria under symmetric conditional variance. However, there was strong evidence of asymmetric effect …
Persistent link: https://www.econbiz.de/10011843827
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The frequency of one-day abnormal returns and price fluctuations in the FOREX
Caporale, Guglielmo Maria; Plastun, Alex; Oliinyk, Viktor - 2020
This paper analyses the explanatory power of the frequency of abnormal returns in the FOREX for the EURUSD, GBRUSD, USDJPY, EURJPY, GBPCHF, AUDUSD and USDCAD exchange rates over the period 1994-2019. Abnormal returns are detected using a dynamic trigger approach; then the following hypotheses...
Persistent link: https://www.econbiz.de/10012196296
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Parameter estimation and forecasting for multiplicative lognormal cascades
Leövey, Andrés E.; Lux, Thomas - 2011
by estimating the intermittency parameter and forecasting of volatility for a sample of financial data from stock and … foreign exchange markets. -- Random Lognormal cascades ; GMM estimation ; best linear forecasting ; volatility of financial …
Persistent link: https://www.econbiz.de/10009389845
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Currency exposure, second-moment exchange rate exposure and asymmetric volatility of stock returns : the effects of financial crises on Taiwanese firms
Varga, René Ferenc Franck - In: Journal of applied finance & banking 3 (2013) 2, pp. 15-37
- and second-moment exchange rate exposure on individual firm value and the stock return volatility underlying exchange rate … equity financing cost. -- exchange rate exposure ; asymmetric currency exposure ; financial crises ; asymmetric volatility …
Persistent link: https://www.econbiz.de/10009743539