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Cramér-Rao bound for stochastic volatility model

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F03%3A00000425" target="_blank" >RIV/49777513:23520/03:00000425 - isvavai.cz</a>

  • Alternative codes found

    RIV/49777513:23520/03:00000084

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Cramér-Rao bound for stochastic volatility model

  • Original language description

    Estimation problem for the stochastic volatility (SV) model, which is significant in financial conometrics, is discussed. Recursive relations for computation of the Cramér-Rao (CR) bound are derived for state and parameter estimation of this model. An attention is paid to regularity conditions for CR bound calculation. As the CR bound represents a lower bound of the mean-square error of an estimate, it can serve as a gauge of quality of nonlinear estimators for the SV model.

  • Czech name

    Cramér-Raova mez pro stochasticky neurčitý model

  • Czech description

    Je řešen estimační problém pro odhad stavu stochasticky neurčitého modelu. Tyto modely jsou důležité ve finanční ekonometrii. Je odvozen rekurzivní vztah pro výpočet Cramér-Raovy meze pro odhad stavu. Pozornost je věnovaná i regularitě úlohy. Mez sloužíjako měřítko kvality nelineárního filtru.

Classification

  • Type

    C - Chapter in a specialist book

  • CEP classification

    BC - Theory and management systems

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/GA102%2F01%2F0021" target="_blank" >GA102/01/0021: Nonlinear estimation and change detection for stochastic systems</a><br>

  • Continuities

    Z - Vyzkumny zamer (s odkazem do CEZ)

Others

  • Publication year

    2003

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Book/collection name

    PROCEEDINGS OF THE 15TH IFAC WORLD CONGRESS

  • ISBN

    0-08-044233-1

  • Number of pages of the result

    6

  • Pages from-to

    173-178

  • Number of pages of the book

  • Publisher name

    Elsevier

  • Place of publication

    Oxford

  • UT code for WoS chapter