Modelling long memory volatility in the Bitcoin market: Evidence of persistence and structural breaks
Motivated by the emergence of Bitcoin as a speculative financial investment, the purpose of
this paper is to examine the persistence in the level and volatility of Bitcoin price, accounting …
this paper is to examine the persistence in the level and volatility of Bitcoin price, accounting …
Islamic equity market integration and volatility spillover between emerging and US stock markets
J Majdoub, W Mansour - The North American Journal of Economics and …, 2014 - Elsevier
The purpose of this paper is to study the conditional correlations across the US market and a
sample of five Islamic emerging markets, namely Turkey, Indonesia, Pakistan, Qatar, and …
sample of five Islamic emerging markets, namely Turkey, Indonesia, Pakistan, Qatar, and …
[HTML][HTML] Emerging market portfolios and Islamic financial markets: Diversification benefits and safe havens
We examine the relationship between Islamic and conventional stock market returns to see if
Islamic financial markets provide portfolio diversification benefits and safe havens during …
Islamic financial markets provide portfolio diversification benefits and safe havens during …
Commodity and financial markets' fear before and during COVID-19 pandemic: Persistence and causality analyses
OB Adekoya, JA Oliyide - Resources Policy, 2022 - Elsevier
Commodity and financial markets are leading points of attraction to investors, but are very
sensitive to external crises, such as financial and health crises. An example is the …
sensitive to external crises, such as financial and health crises. An example is the …
Crude oil price behaviour before and after military conflicts and geopolitical events
Crude oil price behaviour depends on all the events that have the potential to disrupt the
flow of oil. We understand that these causes could be geopolitical issues and/or military …
flow of oil. We understand that these causes could be geopolitical issues and/or military …
Forecasting the volatility of the Dow Jones Islamic Stock Market Index: Long memory vs. regime switching
The financial crisis has fueled interest in alternatives to traditional asset classes that might
be less affected by large market gyrations and, thus, provide for a less volatile development …
be less affected by large market gyrations and, thus, provide for a less volatile development …
Investor confidence and forecastability of US stock market realized volatility: Evidence from machine learning
Using a machine-learning technique known as random forests, we analyze the role of
investor confidence in forecasting monthly aggregate realized stock-market volatility of the …
investor confidence in forecasting monthly aggregate realized stock-market volatility of the …
Firm-level political risk and asymmetric volatility
This paper examines whether proxies of political risk exposure at the firm-level can predict
the aggregate stock market volatility. Utilizing a nonparametric causality-in-quantiles test …
the aggregate stock market volatility. Utilizing a nonparametric causality-in-quantiles test …
Persistence of precious metal prices: A fractional integration approach with structural breaks
This paper analyses the statistical properties of five major precious metal prices (gold, silver,
rhodium, palladium and platinum) based on a fractional integration modelling framework …
rhodium, palladium and platinum) based on a fractional integration modelling framework …
A model-free approach to do long-term volatility forecasting and its variants
K Wu, S Karmakar - Financial Innovation, 2023 - Springer
Volatility forecasting is important in financial econometrics and is mainly based on the
application of various GARCH-type models. However, it is difficult to choose a specific …
application of various GARCH-type models. However, it is difficult to choose a specific …