Results 91 to 100 of about 41,461 (206)

How interrelated are MIST equity markets with the developed stock markets of the world?

open access: yesCogent Economics & Finance, 2017
This study explores the long-run and short-term relationship between the Mexico, Indonesia, South Korea, and Turkey (MIST) equity markets and the developed stock markets such as US, UK, Germany, Japan, Hong Kong, and Singapore.
Vinodh Madhavan
doaj   +1 more source

Assessing Efficiency of D-Vine Copula ARMA-GARCH Method in Value at Risk Forecasting: Evidence from PSE Listed Companies

open access: yesActa Universitatis Agriculturae et Silviculturae Mendelianae Brunensis, 2015
The article points out the possibilities of using static D-Vine copula ARMA-GARCH model for estimation of 1 day ahead market Value at Risk. For the illustration we use data of the four companies listed on Prague Stock Exchange in range from 2010 to 2014.
Václav Klepáč, David Hampel
doaj   +1 more source

Portfolio Optimization : A DCC-GARCH forecast with implied volatility

open access: yes, 2019
This thesis performs portfolio optimization using three allocation methods, Certainty Equivalence Tangency (CET), Global Minimum Variance (GMV) and Minimum Conditional Value-at-Risk (MinCVaR). We estimate expected returns and covariance matrices based on 7 stock market indices with a DCC-GARCH model including an ARMA (1.1) process and an external ...
Bigdeli, Sam, Bengtsson, Filip
openaire   +1 more source

Dynamic asymmetric financial connectedness under tail dependence and rendered time variance: Selected evidence from emerging MENA stock markets

open access: yesBorsa Istanbul Review, 2019
We study the volatility connectedness of stock market prices over various time horizons. We adopt a novel combination of copula and the asymmetric GARCH function (EGARCH) to fit this type of joint distribution consisting of the marginal distribution and ...
Huthaifa Alqaralleh   +2 more
doaj   +1 more source

Modelling Conditional Correlations for Risk Diversification in Crude Oil Markets [PDF]

open access: yes
This paper estimates univariate and multivariate conditional volatility and conditional correlation models of spot, forward and futures returns from three major benchmarks of international crude oil markets, namely Brent, WTI and Dubai, to aid in risk ...
Roengchai Tansuchat   +2 more
core   +2 more sources

Time-varying covariance structures A DCC-GARCH approach to testing the CAPM

open access: yes, 2023
This master's thesis examines the implications of applyingtime-varying covariance structures betweenfour majorasset classes in the US economy within the framework of the conditional Capital Asset Pricing Model (CAPM). The DCC-GARCH-in-mean modelis employed to estimate the time-varying covariance structures.
Draget, Julian Alexander   +1 more
openaire   +1 more source

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