Results 51 to 60 of about 41,020 (169)

Safe Haven for Bitcoin: Digital and Physical Gold or Currencies?

open access: yesJournal of Theoretical and Applied Electronic Commerce Research
The recent economic turmoil and the increasing volatility of bitcoins have necessitated the need for exploring safe-haven assets for bitcoins. In this quest, the present study aims to investigate the safe haven for bitcoins by examining the dynamic ...
Halilibrahim Gökgöz   +3 more
doaj   +1 more source

Structural dynamic conditional correlation [PDF]

open access: yes, 2008
In the literature of identifcation through autoregressive conditional heteroscedasticity, Weber (2008) developed the structural constant conditional correlation (SCCC) model. Besides determining linear simultaneous in uences between several variables, this model considers interaction in the structural innovations.
openaire   +2 more sources

Applying multivariate-fractionally integrated volatility analysis on emerging market bond portfolios

open access: yesFinancial Innovation, 2020
This study examines emerging market (EM) local bonds from a portfolio risk perspective and suggests methodologies for risk evaluation, on which the literature is limited.
Mustafa Demirel, Gazanfer Unal
doaj   +1 more source

Analytical Gradients of Dynamic Conditional Correlation models [PDF]

open access: yesSSRN Electronic Journal, 2011
In this note we provide the analytical gradient of the full model likelihood of the DCC specification of Engle (2002), the generalized version of Cappiello et al. (2006), and of the cDCC model of Aielli (2008).
openaire   +1 more source

Dynamic Conditional Correlation between Dollar, Euro and Oil Prices in Iran with Long Memory and asymmetry (MFIEGARCH-DCC APPROACH) [PDF]

open access: yesاقتصاد باثبات
Evaluating the correlation between financial assets is one of the basic issues in investment analysis and risk management. Investors who try to diversify their asset portfolio in order to avoid risk pay special attention to the connections between ...
Faranak Bastan   +2 more
doaj   +1 more source

Financial cycles synchronisation in South Africa. A dynamic conditional correlation (DCC) Approach

open access: yesCogent Economics & Finance
The study analyzed the extent of financial cycle synchronization, as represented by the Aggregate Financial Cycle and the Credit and Housing Cycle, in South Africa from 1975q1 to 2023q4 using the Dynamic Conditional Correlation model and the Vector Erro ...
Khwazi Magubane
doaj   +1 more source

Tail Dependence in Financial Markets: A Dynamic Copula Approach

open access: yesRisks, 2019
This article is concerned with the study of the tail correlation among equity indices by means of dynamic copula functions. The main idea is to consider the impact of the use of copula functions in the accuracy of the model’s parameters and in the ...
Federico Pasquale Cortese
doaj   +1 more source

Financial Contagion in EFA Markets in Crisis Periods: A Multivariate GARCH Dynamic Conditional Correlation Framework

open access: yesLahore Journal of Economics
This paper uses the multivariate GARCH dynamic conditional correlation framework proposed by Engle (2002) to investigate time-varying conditional correlation between developed markets and emerging and frontier Asian (EFA) markets.
Mobeen Ur Rehman
doaj  

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