GU Juan, MAO Shisong. The Nonparametric Estimation of the Systemetic Risk (Beta Coefficient)[J]. Chinese Journal of Applied Probability and Statistics, 2000, 16(2): 191-198.
Citation: GU Juan, MAO Shisong. The Nonparametric Estimation of the Systemetic Risk (Beta Coefficient)[J]. Chinese Journal of Applied Probability and Statistics, 2000, 16(2): 191-198.

The Nonparametric Estimation of the Systemetic Risk (Beta Coefficient)

  • Although the instability of systemetic risk has been commonly recognized, the beta coefficient of the market model was often estimated under the hypothesis of stability (or local stability), or was estimated by allowing beta to follow a fixed parametric model. By supposing the price or return of an asset is a random process, we give the nonparametric estimation of the mean and covariance function. And use these result, we get the nonparametric estimation of beta coefficient.
  • loading

Catalog

    Turn off MathJax
    Article Contents

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return