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Gold price dynamics and the role of uncertainty
Beckmann, Joscha; Berger, Theo; Czudaj, Robert - 2017
shield investors. Uncertainty measures display a surprising and time-varying relationship with the path of the gold price …. While economic policy uncertainty is positively correlated with gold price developments, macroeconomic uncertainty and …This study adopts a copula wavelet approach to analyze dynamics of the gold price against bonds, stocks and exchange …
Persistent link: https://www.econbiz.de/10011776948
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Model-based estimation of high frequency jump diffusions with microstructure noise and stochastic volatility
Bos, Charles S. - 2008
When analysing the volatility related to high frequency financial data, mostly non-parametric approaches based on … stochastic volatility. Estimation of the model delivers measures of daily variation outperforming their non …
Persistent link: https://www.econbiz.de/10011374428
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Daily exchange rate behaviour and hedging of currency risk
Bos, Charles S.; Mahieu, Ronald J.; Dijk, Herman K. van - 1999
methods. The effects of several model characteristics(unit roots, GARCH, stochastic volatility, heavy tailed …
Persistent link: https://www.econbiz.de/10011302131
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Daily exchange rate behaviour and hedging of currency risk
Bos, Charles S.; Mahieu, Ronald J.; Dijk, Herman K. van - 2001
methods. The effects ofseveral modelcharacteristics (unit roots, GARCH, stochastic volatility, heavy taileddisturbance …
Persistent link: https://www.econbiz.de/10011313921
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Asymmetric effects and long memory in dynamic volatility relationships between stock returns and exchange rates
Chkili, Walid; Aloui, Chaker; Nguyen, Duc Khuong - In: Journal of international financial markets, … 22 (2012) 4, pp. 738-757
Persistent link: https://www.econbiz.de/10009582536
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Multivariate periodic stochastic volatility models : applications to Algerian dinar exchange rates and oil prices modeling
Boussaha, Nadia; Hamdi, Faycal; Souam, Saïd - 2018
Persistent link: https://www.econbiz.de/10012240489
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A Bayesian Markov-switching correlation model for contagion analysis on exchange rate markets
Casarin, Roberto; Sartore, Domenico; Tronzano, Marco - In: Journal of business & economic statistics : JBES ; a … 36 (2018) 1, pp. 101-114
Persistent link: https://www.econbiz.de/10011894407
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Extreme volatility dependence in exchange rates
Sosa, Miriam; Bucio Pacheco, Christian; Díaz … - In: Cuadernos de economía 40 (2021) 82, pp. 25-55
Persistent link: https://www.econbiz.de/10013188978
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Heterogeneous expectations in the foreign exchange market evidence from the daily dollar
Ahrens, Ralf; Reitz, Stefan - 2003
In this study a regime switching approach is applied to estimate the chartist and fundamentalist (c&f) exchange rate model originally proposed by Frankel and Froot (1986). The c&f model is tested against alternative regime switching specifications applying likelihood ratio tests. Nested...
Persistent link: https://www.econbiz.de/10009765353
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Central bank intervention and exchange rate expectations : evidence from the daily DM/US-Dollar exchange rate
Reitz, Stefan - 2002
In this paper we propose a generalisation of the noise trader transmission mechanism to examine the impact of central bank intervention on exchange rates. Within a heterogeneous expectations exchange rate model intervention operations are supposed to provide support to either chartist or...
Persistent link: https://www.econbiz.de/10011431685