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2004 Fiscal Year Final Research Report Summary

RESEARCH on PRICING DERIVATIVES BASED ON RISK MEASURES

Research Project

Project/Area Number 13440029
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field General mathematics (including Probability theory/Statistical mathematics)
Research InstitutionTHE UNIVERSITY OF TOKYO

Principal Investigator

KUSUOKA Shigeo  The University of Tokyo, Graduate School of Mathematical Sciences, Professor, 大学院・数理科学研究科, 教授 (00114463)

Co-Investigator(Kenkyū-buntansha) YOSHIDA Nakahiro  The University of Tokyo, Graduate School of Mathematical Sciences, Professor, 大学院・数理科学研究科, 教授 (90210707)
TAKAHASHI Akihiko  The University of Tokyo, Graduate School of Economics, Associate Professor, 大学院・経済学研究科, 助教授 (50313226)
SEKINE Jun  Osaka University, Graduate School of Engineering Sciences, Associate Professor, 大学院・基礎工学研究科, 助教授 (50314399)
Project Period (FY) 2001 – 2004
KeywordsMathematical Finance / Derivatives / Risk measures / Numerical Analysis / Malliavin Calculus / Free Lie Algebra / Stochastic Differential Equations / Runge-KUtta Method
Research Abstract

This research focused on the pricing of American or European derivatives in the case where the market is not complete or where there exist frictions such as transaction cost, short sale constraint, tax etc., from view point of Asset Liability Management by using risk measures.
First, we did research on coherent risk measures proposed by Artzner, Delbaen, Eber and Heath, which is quite practical for banks. We introduced a new notion, law invariance, and characterized law invariant coherent risk measures.
Then we did research on a new effective numerical computation method for pricing derivatives.
We gave a rigorous proof of the effectiveness of the method proposed by Longstaff-Schwartz such that the value function is approximated with polynomials by the least square method. We also discussed the bound of this method.
We also introduced a new numerical computation method for pricing of European derivatives based on Malliavin calculus applied to stochastic differential equations and on free Lie algebra, and we developed this method. The details are the following. We introduced new notions, m-similar Markov operators and m-L similar random variables, and then we gave flexibility of the approximation methods and studied the algebraic structure of iterated stochastic integrals. Also, we used the Runge-Kutta method which is effective in numerical computation in ordinary differential equations, to construct definite m-similar Markov operators and m-L-similar random variables, and we did research on practical algorithm.

  • Research Products

    (12 results)

All 2004 2003 2001

All Journal Article (12 results)

  • [Journal Article] Approximation of expectation of diffusion processes based on Lie algebra and Malliavin calculus2004

    • Author(s)
      Shigeo Kusuoka
    • Journal Title

      Advances in Mathematical Economics 6

      Pages: 69-83

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Stochastic Newton Equation with reflecting boundary condition2004

    • Author(s)
      Shigeo Kusuoka
    • Journal Title

      Advanced Studies in Pure Mathematics 41

      Pages: 233-246

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Approximation of expectation of diffusion processes based on Lie algebra and Malliavin calculus2004

    • Author(s)
      S.Kusuoka
    • Journal Title

      Advances in Mathematical Economics vol.6

      Pages: 69-83

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Stochastic Newton Equation with reflecting boundary condition2004

    • Author(s)
      S.Kusuoka
    • Journal Title

      Advanced Studies in Pure Mathematics 41

      Pages: 233-246

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Malliavin Calculus revisited2003

    • Author(s)
      Shigeo Kusuoka
    • Journal Title

      Journal of Mathematical Sciences, the University of Tokyo 10

      Pages: 261-277

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Monte Carlo Method for Pricing of Bermuda type derivatives2003

    • Author(s)
      Shigeo Kusuoka
    • Journal Title

      Advances in Mathematical Economics 5

      Pages: 153-166

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Nonlinear transformation containing rotation and Gaussian measure2003

    • Author(s)
      Shigeo Kusuoka
    • Journal Title

      Journal of Mathematical Sciences, the University of Tokyo 10

      Pages: 1-40

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Malliavin Calculus revisited2003

    • Author(s)
      S.Kusuoka
    • Journal Title

      Journal of Mathematical Sciences, (University of Tokyo) vol.10

      Pages: 261-277

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Monte Carlo Method for Pricing of Bermude type derivatives2003

    • Author(s)
      S.Kusuoka
    • Journal Title

      Advances in Mathematical Economics vol.5

      Pages: 153-166

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Nonlinear transformation containing rotation and Gaussian measure2003

    • Author(s)
      S.Kusuoka
    • Journal Title

      Journal of Mathematical Sciences, (University of Tokyo) vol.10

      Pages: 1-40

    • Description
      「研究成果報告書概要(欧文)」より
  • [Journal Article] Law Invariant Coherent Risk Measure2001

    • Author(s)
      Shigeo Kusuoka
    • Journal Title

      Advances in Mathematical Economics 3

      Pages: 83-95

    • Description
      「研究成果報告書概要(和文)」より
  • [Journal Article] Law Invariant Coherent Risk Measure2001

    • Author(s)
      S.Kusuoka
    • Journal Title

      Advances in Mathematical Economics vol.3

      Pages: 83-95

    • Description
      「研究成果報告書概要(欧文)」より

URL: 

Published: 2006-07-11  

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