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A blocking and regularization approach to high dimensional realized covariance estimation
Hautsch, Nikolaus; Kyj, Lada M.; Hautsch, Nikolaus - 2009
We introduce a regularization and blocking estimator for well-conditioned high-dimensional daily covariances using high-frequency data. Using the Barndorff-Nielsen, Hansen, Lunde, and Shephard (2008a) kernel estimator, we estimate the covariance matrix block-wise and regularize it. A data-driven...
Persistent link: https://www.econbiz.de/10003909174
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A blocking and regularization approach to high dimensional realized covariance estimation
Hautsch, Nikolaus; Kyj, Lada M.; Oomen, Roel C.A. - 2009
We introduce a regularization and blocking estimator for well-conditioned high-dimensional daily covariances using high-frequency data. Using the Barndorff-Nielsen, Hansen, Lunde, and Shephard (2008a) kernel estimator, we estimate the covariance matrix block-wise and regularize it. A data-driven...
Persistent link: https://www.econbiz.de/10003893144
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Trading costs on US exchanges : an empirical examination
Greene, Jason Thomas - 1996
Persistent link: https://www.econbiz.de/10001421297
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The impact of limit order executions on trading costs in NYSE stocks
Greene, Jason Thomas - In: Trading costs on US exchanges : an empirical examination, (pp. 23-69). 1996
Persistent link: https://www.econbiz.de/10001433304
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Modelling financial transaction price movements : a dynamic integer count data model
Liesenfeld, Roman; Nolte, Ingmar; Pohlmeier, Winfried - In: Empirical economics : a journal of the Institute for … 30 (2005) 4, pp. 795-825
Persistent link: https://www.econbiz.de/10003233759
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NYSE order flow, spreads, and information
Werner, Ingrid M. - In: Journal of financial markets 6 (2003) 3, pp. 309-335
Persistent link: https://www.econbiz.de/10001757904
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Stock splits and stock returns for Nasdaq stocks : the effects of investor trading and bid-ask spreads on ex-date returns
Grinblatt, Mark; Keim, Donald B. - In: Security market imperfections in worldwide equity markets, (pp. 276-293). 2000
Persistent link: https://www.econbiz.de/10001506426
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Scheduled macro-news effects on a Euro/US dollar limit order book around the 2008 financial crisis
Ben Omrane, Walid; Tao, Yusi; Welch, Robert L. - In: Research in international business and finance 42 (2017), pp. 9-30
Persistent link: https://www.econbiz.de/10011747218
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Price discovery in the U.S. Treasury cash market : on principal trading firms and dealers
Harkrader, James Collin; Puglia, Michael - 2020
Persistent link: https://www.econbiz.de/10012389832
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Pre-averaging based estimation of quadratic variation in the presence of noise and jumps: theory, implementation, and empirical evidence
Hautsch, Nikolaus; Podolskij, Mark - 2010
This paper provides theory as well as empirical results for pre-averaging estimators of the daily quadratic variation …
Persistent link: https://www.econbiz.de/10008697981