Abstract
A closed formula is obtained for the Laplace transform of moments of certain exponential functionals of Brownian motion with drift, which give the price of some financial options, so-called Asian options. A second equivalent formula is presented, which is the translation, in this context, of some intertwining properties of Bessel processes or confluent hypergeometric functions.
This note was presented by Paul-André Meyer.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Bougerol, P. (1983). Exemples de théorèmes locaux sur les groupes résolubles. Ann. Inst. Henri Poincaré, Probab. Stat., 19 (4), 369–391
Carverhill, A. and Clewlow, L. (1990). Average-rate options. Risk, 3 (4), 25–29
Kemna, A.G.Z. and Vorst, A.C.F. (1990). A pricing method for options based on average asset values. J. Banking Finance, 14, 113–129
Lebedev, N.N. (1972). Special Functions and their Applications. Dover
Pitman, J.W. and Yor, M. (1981). Bessel processes and infinitely divisible laws. In ‘Stochastic Integrals’ (Lecture Notes in Mathematics, vol. 851) ed. D. Williams, Springer, Berlin
Revuz, D. and Yor, M. (1991). Continuous Martingales and Brownian Motion, Springer, Berlin
Yor, M. (1980). Loi de l’indice du lacet brownien et distribution de Hartman—Watson. Z. Wahrscheinlichkeit., 53, 71–95
Yor, M. (1992). On some exponential functionals of Brownian motion. Adv. App. Prob., 24, 509–531. Paper [2] in this volume
Yor, M. (1989). Une extension markovienne de l’algèbre des lois beta—gamma. C. R. Acad. Sci., Paris, Sér. I, 308, 257–260
Geman, H. and Yor, M. (1991). Quelques aspects mathématiques du problème des options asiatiques. See Postscript
Author information
Authors and Affiliations
Rights and permissions
Copyright information
© 2001 Springer-Verlag Berlin Heidelberg
About this chapter
Cite this chapter
Yor, M. (2001). Some Relations between Bessel Processes, Asian Options and Confluent Hypergeometric Functions. In: Exponential Functionals of Brownian Motion and Related Processes. Springer Finance. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-56634-9_4
Download citation
DOI: https://doi.org/10.1007/978-3-642-56634-9_4
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-65943-3
Online ISBN: 978-3-642-56634-9
eBook Packages: Springer Book Archive