Estimation of Quarticity with High Frequency Data
Maria Elvira Mancino and
Simona Sanfelici ()
Additional contact information
Simona Sanfelici: Dipartimento di Economia, Universita' di Parma
No 2011-06, Working Papers - Mathematical Economics from Universita' degli Studi di Firenze, Dipartimento di Scienze per l'Economia e l'Impresa
Abstract:
We propose a new methodology based on Fourier analysis to estimate the fourth power of volatility function (spot quarticity) and, as a byproduct, the integrated function. We prove consistency of the proposed estimator of integrated quarticity. Further we analyze its efficiency in the presence of microstructure noise, both from a theoretical and empirical viewpoint. Extensions to higher powers of volatility and to the multivariate case are also discussed.
Keywords: volatility; covariance; quarticity; microstructure; Fourier analysis (search for similar items in EconPapers)
Pages: 28 pages
Date: 2011-09, Revised 2012-01
New Economics Papers: this item is included in nep-ecm, nep-ets and nep-mst
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (7)
Downloads: (external link)
http://www.disei.unifi.it/upload/sub/pubblicazioni ... 1/dimadwp2011-06.pdf (application/pdf)
Related works:
This item may be available elsewhere in EconPapers: Search for items with the same title.
Export reference: BibTeX
RIS (EndNote, ProCite, RefMan)
HTML/Text
Persistent link: https://EconPapers.repec.org/RePEc:flo:wpaper:2011-06
Access Statistics for this paper
More papers in Working Papers - Mathematical Economics from Universita' degli Studi di Firenze, Dipartimento di Scienze per l'Economia e l'Impresa Via delle Pandette 9 50127 - Firenze - Italy. Contact information at EDIRC.
Bibliographic data for series maintained by Michele Gori ().