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Alejandro Vargas Sanchez
En el presente documento se desarrollan conceptos y aplicaciones relacionadas con modelos de econometría financiera, el objetivo principal fue la determinación del nivel de volatilidad de los rendimientos reportados por los Fondos de Inversión Abiertos e...
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Han Ching Huang,Yong-Chern Su,Jen-Tien Tsui
Pág. 390 - 398
This paper uses four asymmetric GARCH models, which are GJR-GARCH, NA-GARCH, T-GARCH, and AV-GARCH to compare their performance on VaR forecasting to the symmetric GARCH model. In addition, we adopt four different mean equations which are ARMA(1,1), AR(1...
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Dr. Nessrine HAMZAOUI ALOUI
Pág. 2400 - 2407
The purpose of this paper is to analyze the JPY/USD and the CAD/USD forward exchange premiums by adopting the ARCH/GARCH modeling, given its descriptive and predictive advantages. We estimate a symmetric linear model by taking into account the effect of ...
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Atsuyuki Naka, Ece Oral
This paper examines the volatility of Dow Jones Industrial Average stock returns and the trading volume by employing stable Paretian GARCH and Threshold GARCH (TGARCH) models. Our results indicate that the trading volume significantly contributes to the ...
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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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Nessrine Hamzaoui,Boutheina Regaieg
Pág. 1608 - 1615
This paper empirically investigates the volatility dynamics of the EUR/USD forward premium via GARCH-M (1,1) and GJR-GARCH(1,1) and GJR-GARCH(1,1)-M models. Our empirical analysis is based on daily data related to the EUR/USD forward premiums. Our daily ...
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sonia KOUKI
Pág. 28 - 38
In this paper, we empirically examine time-varying risk premia in the Tunisian foreign exchange market by applying GARCH-M modeling to the TND/Euro and TND/USD parities for 1 to 12 months forecasting horizons. Our ultimate objective is to help better man...
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Gaye Gencer,Erdem Kilic
Pág. 170 - 182
The aim of this research is to expand the literature of market return volatility for the Istanbul Stock Exchange (ISE) sector indices by analyzing the conjoint impact of oil and gold returns and their volatilities. We use both aggregated and disaggregate...
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Leandro Maciel
Pág. 337 - 367
Forecasting stock market returns volatility is a challenging task that has attracted the attention of market practitioners, regulators and academics in recent years. This paper proposes a Fuzzy GJR-GARCH model to forecast the volatility of S&P 500 and Ib...
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Pág. 1 - 33
Modeling and forecasting volatility have gained much interest among researchers as the use of volatility became widespread in financial data analysis. Several studies have been carried out to model stock market volatility in various countries. This paper...
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Corlise Liesl le Roux
Pág. 1 - 6
Co-movement and volatility analysis between variables are an important considerations in investment related decisions. The relationships of spot and two future priced sugar contracts are examined against the currency and main index of Brazil, China, Colo...
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Mosab I. Tabash, Neenu Chalissery, T. Mohamed Nishad and Mujeeb Saif Mohsen Al-Absy
Market turbulences and their impact on the financial market, particularly on the stock market, is a financial topic that has received significant research attention recently. This study compared the characteristics of stock return and volatility in selec...
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Sumathi Kumaraswamy, Yomna Abdulla and Shrikant Krupasindhu Panigrahi
Recurrent stock market fall and rise sequel by COVID-19, rising global inflation, increase in Fed interest rates, the unprecedented meltdown of technology stocks, fear of trade wars, tightening of governments? fiscal policies call for a new trend in inte...
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Haika Andrew Mbwambo, Laban Gaspe Letema
Pág. 204 - 211
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Shahid Raza, Sun Baiqing, Pwint Kay-Khine and Muhammad Ali Kemal
The stock markets in developing countries are highly responsive to breaking news and events. Our research explores the impact of economic conditions, financial policies, and politics on the KSE-100 index through daily market news signals. Utilizing simpl...
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Benjamin Mudiangombe Mudiangombe and John Weirstrass Muteba Mwamba
This paper examines the effects of the Standard and Poor?s 500 (SP500) stock index crash during the global financial crisis and the COVID-19 pandemic periods on the South African top sector indices (basic materials, consumer goods, consumer services, fin...
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Yaovarate Chaovanapoonphol, Jittima Singvejsakul and Aree Wiboonpongse
Price volatility is a significant risk factor affecting the income of farmers in the agriculture sector, especially for international trade in products such as coffee in Thailand. This study proposes an alternative model to analyze the major factors in t...
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Sajid Noor, Christopher Erickson
Pág. 303 - 327
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Joel Hinaunye Eita and Charles Raoul Tchuinkam Djemo
This paper attempted to apply an EVT-based pairwise copula method for modelling risk interaction between foreign exchange rates and equity indices of the Johannesburg Stock Exchange (JSE) and to model the dependence structure of the underlying assets wit...
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YoungHa Ki and Ramesh Adhikari
Determinants of a firm?s cash holdings have been a popular topic of research in finance, especially after the rapid surge in cash holdings for U.S. firms since the 1980s. The wide array of research has focused primarily on firm-specific factors to explai...
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