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Multi-factor models for capital asset pricing in a fuzzy environment with empirical studies

  • Jianhua Zeng
  • , K. K. Lai
  • , Shouyang Wang

    Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

    Abstract

    In this paper, fuzzy possibility regression theory is incorporated into the multi-factor model for asset pricing and three possibility multi-factor models corresponding to three different possibility distributions are obtained. Three theorems are proposed to describe the relationship between coefficients with possibility distribution and the possibility linear function. Further empirical studies are conducted to test the models. Copyright © 2008 Inderscience Enterprises Ltd.
    Original languageEnglish
    Pages (from-to)148-159
    JournalInternational Journal of Risk Assessment and Management
    Volume9
    Issue number1-2
    DOIs
    Publication statusPublished - Jul 2008

    Research Keywords

    • Asset pricing
    • Fuzzy set
    • Possibility theory
    • Regression model

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