Abstract
This chapter gives a first contact with general affine diffusions by presenting the ones that take real values. We will see that these diffusions are basically of two types, and are either a Ornstein-Uhlenbeck process or a Cox-Ingersoll-Ross process. Thus, the two first sections of this chapter study these processes and present their main properties. The third section defines what are affine diffusions and characterize them by the mean of the infinitesimal generator. The last section is devoted to the application of these processes for the interest rate modelling. A quick introduction is given on the financial framework, and we present the main pricing formulas that have made the use of these processes popular.
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Andersen, L., Piterbarg, V.: Interest Rate Modeling. Atlantic Financial Press (2012)
Andersen, L.B.G., Piterbarg, V.V.: Moment explosions in stochastic volatility models. Financ. Stoch. 11(1), 29–50 (2007)
Baldeaux, J., Platen, E.: Functionals of Multidimensional Diffusions with Applications to Finance. B&SS – Bocconi & Springer Series, vol. 5. Springer International Publishing Switzerland, Cham (2013)
Black, F., Scholes, M.: The pricing of options and corporate liabilities. J. Polit. Econ. 81(3), 637–654 (1973)
Brigo, D., Mercurio, F.: Interest Rate Models—Theory and Practice. With Smile, Inflation and Credit, 2nd edn. Springer Finance. Springer, Berlin (2006)
Cox, J.C.: Ingersoll, J.E. Jr., Ross, S.A.: An intertemporal general equilibrium model of asset prices. Econometrica 53(2), 363–384 (1985)
Cox, J.C.: Ingersoll, J.E. Jr., Ross, S.A.: A theory of the term structure of interest rates. Econometrica 53(2), 385–407 (1985)
Craddock, M., Lennox, K.A.: The calculation of expectations for classes of diffusion processes by Lie symmetry methods. Ann. Appl. Probab. 19(1), 127–157 (2009)
Delbaen, F., Schachermayer, W.: A general version of the fundamental theorem of asset pricing. Math. Ann. 300(3), 463–520 (1994)
Delbaen, F., Schachermayer, W.: The Mathematics of Arbitrage. Springer Finance. Springer, Berlin (2006)
Doss, H., Lenglart, E.: Sur l’existence, l’unicité et le comportement asymptotique des solutions d’équations différentielles stochastiques. Ann. Inst. H. Poincaré Sect. B (N.S.) 14(2), 189–214 (1978)
Duffie, D., Filipović, D., Schachermayer, W.: Affine processes and applications in finance. Ann. Appl. Probab. 13(3), 984–1053 (2003)
Feller, W.: Two singular diffusion problems. Ann. Math. 54(1), 173–182 (1951)
Filipović, D.: Term-Structure Models. A Graduate Course. Springer Finance. Springer, Berlin (2009)
Harrison, J.M., Pliska, S.R.: Martingales and stochastic integrals in the theory of continuous trading. Stoch. Process. Appl. 11(3), 215–260 (1981)
Hurd, T.R., Kuznetsov, A.: Explicit formulas for Laplace transforms of stochastic integrals. Markov Process. Relat. Fields 14(2), 277–290 (2008)
Ikeda, N., Watanabe, S.: Stochastic Differential Equations and Diffusion Processes. North-Holland Mathematical Library, vol. 24, 2nd edn. North-Holland/Kodansha, Amsterdam/Tokyo (1989)
Karatzas, I., Shreve, S.E.: Brownian Motion and Stochastic Calculus. Graduate Texts in Mathematics, vol. 113, 2nd edn. Springer, New York (1991)
Lamberton, D., Lapeyre, B.: Introduction to Stochastic Calculus Applied to Finance. Chapman & Hall/CRC Financial Mathematics Series, 2nd edn. Chapman & Hall/CRC, Boca Raton, FL (2008)
Lord, R., Kahl, C.: Why the Rotation Count Algorithm Works. SSRN eLibrary (2006)
Merton, R.C.: Theory of rational option pricing. Bell J. Econ. Manag. Sci. 4(1), 141–183 (1973)
Vasicek, O.: An equilibrium characterization of the term structure. J. Financ. Econ. 5(2), 177–188 (1977)
Widder, D.V.: The Laplace Transform. Princeton Mathematical Series, vol. 6. Princeton University Press, Princeton, NJ (1941)
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Alfonsi, A. (2015). Real Valued Affine Diffusions. In: Affine Diffusions and Related Processes: Simulation, Theory and Applications. Bocconi & Springer Series, vol 6. Springer, Cham. https://doi.org/10.1007/978-3-319-05221-2_1
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DOI: https://doi.org/10.1007/978-3-319-05221-2_1
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