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Have Capital Market Anomalies Worldwide Attenuated in the Recent Era of High Liquidity and Trading Activity?
Auer, Benjamin R.; Rottmann, Horst - 2018
statistical methodology (quantile regressions, Markov regime-switching models, panel estimation procedures), we arrive at two …
Persistent link: https://www.econbiz.de/10011897589
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Networks of volatility spillovers among stock markets
Baumöhl, Eduard; Kočenda, Evžen; Lyócsa, Štefan; … - 2017
volatility spillovers during global financial crisis and tranquil periods. The resulting market interconnectedness is depicted by … between markets and somewhat weaker temporal effects with regard to the US equity market - volatility spillovers decrease when … markets are characterized by greater temporal proximity. Volatility spillovers also present a high degree of …
Persistent link: https://www.econbiz.de/10011654569
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An alternative conditional asymmetry specification for stock returns
Brännäs, Kurt; Nordman, Niklas - 2001
The paper advances the log-generalized gamma distribution as a suitable generator of conditional skewness. Based on the NYSE composite daily returns an asMA-asQGARCH model along with skewness dynamics is estimated. The results indicate a skewness that varies between sizeable negative skewness...
Persistent link: https://www.econbiz.de/10011398115
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Dissecting characteristics nonparametrically
Freyberger, Joachim; Neuhierl, Andreas; Weber, Michael - 2018 - This version: July 2018
We propose a nonparametric method to study which characteristics provide incremental information for the cross section of expected returns. We use the adaptive group LASSO to select characteristics and to estimate how they affect expected returns nonparametrically. Our method can handle a large...
Persistent link: https://www.econbiz.de/10011888693
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Asymmetric connectedness on the US stock market : bad and good volatility spillovers
Baruník, Jozef; Kočenda, Evžen; Vácha, Lukáš - 2015
This paper suggests how to quantify asymmetries in volatility spillovers that emerge due to bad and good volatility … stocks at the disaggregate level. Moreover, the spillovers of bad and good volatility are transmitted at different magnitudes …
Persistent link: https://www.econbiz.de/10010509638
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Gold, oil, and stocks : dynamic correlations
Baruník, Jozef; Kočenda, Evžen; Vácha, Lukáš - 2015
We employ a wavelet approach and conduct a time-frequency analysis of dynamic correlations between pairs of key traded assets (gold, oil, and stocks) covering the period from 1987 to 2012. The analysis is performed on both intra-day and daily data. We show that heterogeneity in correlations...
Persistent link: https://www.econbiz.de/10010515402
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Intraday effect of news on emerging European forex markets : an event study analysis
Kočenda, Evžen; Moravcová, Michala - 2018
We analyze the impact of Eurozone/Germany and U.S. macroeconomic news announcements and the communication of the monetary policy settings of the ECB and the Fed on the forex markets of new EU members. We employ an event study methodology to analyze intra-day data from 2011-2015. Our...
Persistent link: https://www.econbiz.de/10011902959
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Expectation dispersion, uncertainty, and the reaction to news
Born, Benjamin; Dovern, Jonas; Enders, Zeno - 2020
Releases of key macroeconomic indicators are closely watched by financial markets. We investigate the role of expectation dispersion and economic uncertainty for the stock-market reaction to indicator releases. We find that the strength of the financial market response to news decreases with the...
Persistent link: https://www.econbiz.de/10012404549
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The micro dynamics of macro announcements
Mittnik, Stefan; Robinzonov, Nikolay; Wohlrabe, Klaus - 2013
response analysis. Second, we examine the announcements effects on market volatility in a more detailed fashion by … adequately analyze both conditional mean and volatility effects. …
Persistent link: https://www.econbiz.de/10010190208
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Conditional volatility and correlations of weekly returns and the VaR analysis of 2008 stock market crash
Pesaran, Bahram; Pesaran, M. Hashem - 2010
return correlations using weekly returns on futures markets and investigate the extent to which multivariate volatility …
Persistent link: https://www.econbiz.de/10003965868