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Apostolos Ampountolas
Over the past years, cryptocurrencies have drawn substantial attention from the media while attracting many investors. Since then, cryptocurrency prices have experienced high fluctuations. In this paper, we forecast the high-frequency 1 min volatility of...
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Bachar FAKHRY
Pág. 227 - 256
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Nidhi Malhotra,Saumya Gupta
Pág. 208 - 215
Although, the growth in the cryptocurrency market slowed down after the meteoric rise in late 2017, the market is still enjoying steady capital inflow. This has made the study of market dynamics between the cryptocurrencies and equity market indispensabl...
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Hudson Chaves Costa,Sabino da Silva Porto Junior,Gabrielito Menezes
Pág. 635 - 667
This article examines empirically the behavior of the correlation between the return of shares listed on the BMF& BOVESPA over the period from 2000 to 2015. To this end, we use multivariate GARCH models introduced by Bollerslev (1990) to remove the tempo...
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Nader Naifar
This study investigates the impact of commodity price volatility (including soft commodities, precious metals, industrial metals, and energy) on the dynamics of corporate sukuk returns. Using a sample of sukuk indices from Gulf Cooperation Council (GCC) ...
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Wen-Chung Hsu and Hsiang-Tai Lee
This article investigates the effectiveness of TAIEX (Taiwan Stock Exchange) futures, Taiwan 50 futures, and nonfinance nonelectronics subindex (NFNE) futures for cross hedging the price risk of stock sector indices traded on the Taiwan stock exchange. A...
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Wendy Sidon Meira de Oliveira,André Nunes Maranhão
Pág. 569 - 603
We present in this study the results of volatility spillover in the Brazilian stock market, measured by conditional correlations. Using GARCH multivariate conditional correlations were estimated at 3 different models combining the Ibovespa index of the t...
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Yassine Belasri,Rachid Ellaia
Pág. 384 - 396
Volatility and correlation are important metrics of risk evaluation for financial markets worldwide. The latter have shown that these tools are varying over time, thus, they require an appropriate estimation models to adequately capture their dynamics. M...
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Massimo Peri, Daniela Vandone and Lucia Baldi
Water, energy, and food and are strongly interconnected, and the sustainability of the whole world depends on this link. The aim of this article is to analyze the volatility spillovers between indexes representing the financial component of this nexus. W...
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E.M. Afsal,Mohammad Imdadul Haque
Pág. 1025 - 1034
The price movements in gold market are considered to detect non-linear dependencies with stock market in the Saudi Arabian context. Both the univariate and multivariate models of GARCH class are employed in this study. Initially, the work uses GARCH (1,1...
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