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The mediating effects of implied volatility and exchange rate on the U.S. tourism-growth nexus
Obi, Pat; Ogbeide, Godwin-Charles - In: Journal of risk and financial management : JRFM 15 (2022) 3, pp. 1-16
the recently developed nonlinear autoregressive distributed lag cointegration technique. Tourism development is proxied by …
Persistent link: https://www.econbiz.de/10013161866
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Financial time series: methods and models
Caporin, Massimiliano; Storti, Giuseppe - In: Journal of risk and financial management : JRFM 13 (2020) 5/86, pp. 1-3
The statistical analysis of financial time series is a rich and diversified research field whose inherent complexity requires an interdisciplinary approach, gathering together several disciplines, such as statistics, economics, and computational sciences. This special issue of the Journal of...
Persistent link: https://www.econbiz.de/10012304649
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The impact of exchange rate volatility on exports in Vietnam : a bounds testing approach
Nguyen Thi Thuy Vinh; Trinh Thi Thuy Duong - In: Journal of risk and financial management : JRFM 12 (2019) 1/6, pp. 1-14
This paper investigates the impact of exchange rate volatility on exports in Vietnam using quarterly data from the … testing approach to the analysis of level relationships between effective exchange rate volatility and exports. Using the … results show that exchange rate volatility negatively affects the export volume in the long run, as expected. A depreciation …
Persistent link: https://www.econbiz.de/10011961686
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Asymmetrical linkages between foreign exchange and stock markets : empirical evidence through linear and non-linear ARDL
Luqman, Rabia; Kouser, Rehana - In: Journal of risk and financial management : JRFM 11 (2018) 3, pp. 1-13
The symmetrical relationship between currency and equity markets has gained much attention among academicians and policy makers in the recent era. Many studies conducted on this relationship have concluded that there is short-run relationship between these variables and found less evidence about...
Persistent link: https://www.econbiz.de/10011895619
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Use of Bayesian estimates to determine the volatility parameter input in the black-scholes and binomial option pricing models
Ho, Shu Wing; Lee, Alan J.; Marsden, Alastair - In: Journal of risk and financial management : JRFM 4 (2012) 1, pp. 74-96
volatility. This paper adopts a Bayesian approach to estimate stock price volatility. We find evidence that overall Bayesian … volatility estimates more closely approximate the implied volatility of stocks derived from traded call and put options prices … compared to historical volatility estimates sourced from IVolatility.com (“IVolatility”). Our evidence suggests use of the …
Persistent link: https://www.econbiz.de/10011555938
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Statistical arbitrage with mean-reverting overnight price gaps on high-frequency data of the S&P 500
Stübinger, Johannes; Schneider, Lucas - In: Journal of risk and financial management : JRFM 12 (2019) 2/51, pp. 1-19
This paper develops a fully-fledged statistical arbitrage strategy based on a mean-reverting jump-diffusion model and applies it to high-frequency data of the S&P 500 constituents from January 1998-December 2015. In particular, the established stock selection and trading framework identifies...
Persistent link: https://www.econbiz.de/10012022240
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GARCH option pricing models and the variance risk premium
Zhang, WenJun; Zhang, Jin E. - In: Journal of risk and financial management : JRFM 13 (2020) 3/51, pp. 1-21
one-month variance swap rate, i.e., the CBOE Volatility Index (VIX) accurately. Our research suggests that one should use …
Persistent link: https://www.econbiz.de/10012174118
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Modelling the effects of oil prices on global fertilizer prices and volatility
Chen, Ping-yu; Chang, Chia-ling; Chen, Chi-chung; … - In: Journal of risk and financial management : JRFM 5 (2012) 1, pp. 78-114
mean and volatility. The endogenous structural breakpoint unit root test, ARDL model, and alternative volatility models … price while the volatility of global fertilizer prices and crude oil price from March to December 2008 are higher than in …
Persistent link: https://www.econbiz.de/10011555888
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Effects of real exchange rate volatility on trade : empirical analysis of the United States exports to BRICS
Ekanayake, E. M.; Dissanayake, Amila - In: Journal of risk and financial management : JRFM 15 (2022) 2, pp. 1-21
cointegration analysis and error-correction models. Two measures of exchange rate volatility are used in this study. According to …This paper analyzes the effects of real exchange rate volatility on the United States’ exports to BRICS. It focuses on … exchange rate volatility on exports, it also uses the method of the Autoregressive Distributed Lag (ARDL) approach to …
Persistent link: https://www.econbiz.de/10012821337
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Volatility transmission across financial markets : a semiparametric analysis
Kolaiti, Theoplasti; Mboya, Mwasi; Sibbertsen, Philipp - In: Journal of risk and financial management : JRFM 13 (2020) 8/160, pp. 1-13
foreign exchange markets to see whether there is fractional cointegration between the markets in one trading zone or for one …. Applying a purely semiparametric approach through the whole analysis shows fractional cointegration can only be found for a … small minority of different cases. Investigating further we find that all volatility series show persistence breaks during …
Persistent link: https://www.econbiz.de/10012322368