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2012 Fiscal Year Final Research Report

Modeling and Forecasting Realized Covariance

Research Project

  • PDF
Project/Area Number 23730218
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Economic statistics
Research InstitutionSoka University

Principal Investigator

ASAI Manabu  創価大学, 経済学部, 教授 (90319484)

Project Period (FY) 2011 – 2012
Keywords実現ボラティリティ / 実現共分散 / 予測力
Research Abstract

Recent years, there has been growing attentions on the analysis of realized volatility. Regarding realized covariance, which is the multivariate version of realized variance, I suggested several new models and compared forecasting performances with existing models. I found that the new models improve the predictability of portfolio risk of financial assets.

  • Research Products

    (4 results)

All 2012 2011 Other

All Journal Article (1 results) Presentation (3 results)

  • [Journal Article] Heterogeneous Asymmetric Dynamic Conditional Correlation Model with Stock Return and Range

    • Author(s)
      Manabu Asai
    • Journal Title

      Journal of Forecasting

    • DOI

      DOI:10.1002/for.2252

  • [Presentation] Long memory and asymmetry for matrix-exponential dynamic correlation processes2012

    • Author(s)
      Manabu Asai
    • Organizer
      The 6th International Conference on Computational and Financial Econometrics
    • Place of Presentation
      the Conference and ExhibitionCentre "Ciudad de Oviedo", Oviedo, Spain
    • Year and Date
      20121201-03
  • [Presentation] Extracting Dynamic Correlations from Stock Return and Realized Volatility2012

    • Author(s)
      Manabu Asai
    • Organizer
      The 32nd Annual International Symposium on Forecasting
    • Place of Presentation
      Boston, USA
    • Year and Date
      20120624-27
  • [Presentation] Heterogeneous Markets Effects for Asymmetric Dynamic Conditional Correlation Model with Stock Return and Range2011

    • Author(s)
      Manabu Asai
    • Organizer
      5th CSDA International Conference on Computational and Financial Econometrics
    • Place of Presentation
      University of London, London, UK
    • Year and Date
      20111217-19

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Published: 2014-09-25  

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