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Volatility in international stock markets : an empirical study during COVID-19
Chaudhary, Rashmi; Bakhshi, Priti; Gupta, Hemendra - In: Journal of risk and financial management : JRFM 13 (2020) 9/208, pp. 1-17
Predicting volatility is a must in the finance domain. Estimations of volatility, along with the central tendency … assignment of diversifying assets in order to form efficient portfolios with a higher risk to reward ratio. The objective of this … research is to analyze the influence of COVID-19 on the return and volatility of the stock market indices of the top 10 …
Persistent link: https://www.econbiz.de/10012384430
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Multiscale financial risk contagion between international stock markets : evidence from EMD-Copula-CoVaR analysis
Changqing, Luo; Liu, Lan; Wang, Da - In: The North American journal of economics and finance : a … 58 (2021), pp. 1-24
Persistent link: https://www.econbiz.de/10013187623
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The Effects of the Financial Crisis on Delisting Decisions : Evidence from Family and Non-Family Firms in Germany
Bessler, Wolfgang - 2018
The global financial crisis significantly affected the viability of the financial system and the structure of equity markets. In this study, we investigate the phenomenon of family and non-family firms' delisting decisions from the Prime Standard, the highest regulated stock market segment in...
Persistent link: https://www.econbiz.de/10012907626
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The short-term relationships among the U.S., German and Greek bond markets in times of financial crises : a Bayesian analysis of exogeneity in the VAR-SV model
Modrzejewska, Anita; Pajor, Anna - In: Argumenta oeconomica 38 (2017) 1, pp. 257-283
Persistent link: https://www.econbiz.de/10012284664
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High-frequency trading in the Bund futures market
Schlepper, Kathi - 2016
volatility and amplify the risk of market disruptions in fixed income markets. …In this work, I study the impact of high-frequency trading (HFT) on price discovery and volatility in the Bund futures … price discovery compared to Non-HFTs, but also add a higher share to noise than to permanent volatility. Moreover, I find …
Persistent link: https://www.econbiz.de/10011483067
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Hedging performance and multiscale relationships in the German electricity spot and futures markets
Madaleno, Mara; Pinho, Carlos - In: Journal of risk and financial management : JRFM 3 (2010) 1, pp. 26-62
in order to account for risk reduction through hedging. Results allow us to conclude that: dynamic hedging strategies …
Persistent link: https://www.econbiz.de/10011555959
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Liquidity and Conditional Market Returns : Evidence from German Exchange Traded Funds
Czauderna, Katrin - 2015
In the spirit of Merton (1973), we assert that temporary aggregate market illiquidity is compensated for in the form of higher conditional market returns. In order to test this hypothesis, we use two available liquidity proxies, namely versions of the Amihud illiquidity measure and a measure...
Persistent link: https://www.econbiz.de/10013014450
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Change-Point Detection in the Covariance Structure of Multivariate Volatility Models
Barassi, Marco R. - 2017
We propose semi-parametric CUSUM tests to detect a change point in the covariance structure of non-linear multivariate models with dynamically evolving volatilities and correlations. The asymptotic distributions of the proposed statistics are derived under mild conditions. We discuss the...
Persistent link: https://www.econbiz.de/10012945121
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Determinants of Implied Volatility Smiles - An Empirical Analysis Using Intraday DAX Equity Options
Rathgeber, Andreas - 2018
By extending and reviewing determinants of the implied volatility in the context of high frequency (HF) trade …
Persistent link: https://www.econbiz.de/10012932062