El browniano fraccionario y el cálculo de Malliavin en las finanzas cuantitativas
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2022-03-22
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Pontificia Universidad Católica del Perú
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Resumen
Podemos definir "Finanzas cuantitativas" como la rama de las finanzas donde se desarrollan
e implementan modelos matemáticos complejos, los cuales usarán las empresas para tomar
decisiones sobre la gestión de riesgos, futuras inversiones y los precios de nuevos productos
financieros. El objetivo de la investigación es presentar el Movimiento Browniano Fraccionario
y Elementos del Cálculo de Malliavin en su uso para determinar el precio de los derivados
financieros. Con el fin de mostrar como son aplicados diversos objetos matematicos y sus
contextos en las Finanzas cuantitativas replico los tres resultados sobre derivados de volatilidad
propuestos en 2009 por Peter Carr y Roger Lee en su publicación titulada "Volatility
Derivatives[8]", los cuales se evalúan mediante ejercicios de simulación y utilizando el cálculo
de Malliavin, siguiendo el trabajo de Elisa Àlos y Kenichiro Shiraya titulado "Estimating the Hurst parameter from short term volatility swaps: a Malliavin calculus approach".
We can define "Quantitative Finance" as the branch of finance that develop and/or implement complex matematical models, which are used by financial firms to make decisions about risk management, future investments and pricing of new financial products. The objective in this research is to show which mathematical objects are used in quantitative finance for derivatives pricing. My main focus are the stochastic process knows as Fractional Brownian Motion and the elements from Malliavin Stochastic Calculus. Given that my goal is to show how several mathematical objects and their context are apply in quantitative finance, I replicate three results about volatility derivatives from Peter Carr and Roger Lee publication "Volatility Derivatives" and evaluate them using simulation exercises and Malliavin Calculus, following the work publish in 2019 by Elisa Àlos and Kenichiro Shiraya with the name "Estimating the Hurst parameter from short term volatility swaps: a Malliavin calculus approach".
We can define "Quantitative Finance" as the branch of finance that develop and/or implement complex matematical models, which are used by financial firms to make decisions about risk management, future investments and pricing of new financial products. The objective in this research is to show which mathematical objects are used in quantitative finance for derivatives pricing. My main focus are the stochastic process knows as Fractional Brownian Motion and the elements from Malliavin Stochastic Calculus. Given that my goal is to show how several mathematical objects and their context are apply in quantitative finance, I replicate three results about volatility derivatives from Peter Carr and Roger Lee publication "Volatility Derivatives" and evaluate them using simulation exercises and Malliavin Calculus, following the work publish in 2019 by Elisa Àlos and Kenichiro Shiraya with the name "Estimating the Hurst parameter from short term volatility swaps: a Malliavin calculus approach".
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Finanzas--Modelos matemáticos, Matemática financiera, Derivados financieros--Modelos matemáticos--Precios
Citación
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Licencia Creative Commons
Excepto se indique lo contrario, la licencia de este artículo se describe como info:eu-repo/semantics/openAccess