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Black-Scholes differential equation and its development

Authors: Duaso Bellido, Mireia;

Black-Scholes differential equation and its development

Abstract

L'equació de Black-Scholes és una equació en derivades parcials (EDP) de tipus difusió. Aquest model introdueix que els increments de l'actiu subjacent segueixen un moviment Brownià. És un mètode eficient per calcular el valor d'opcions de compra i de venda sobre actius financers. Tot i així, degut als avenços tecnològics i als estudis recents en el món de les finances, s'ha vist que aquest model no és acurat en la seva predicció. Així doncs, en aquest estudi ens disposem a provar amb dades reals les mancances d'aquest model. Una de les teories contemplades sobre el moviment dels increments de l'actiu són els processos de Lévy, models amb distribucions de cua llarga, que introduïrem breument com a millora el realisme dels models financers clàssics.

Country
Spain
Keywords

Differential equations, Àrees temàtiques de la UPC::Matemàtiques i estadística::Equacions diferencials i integrals::Equacions en derivades parcials, Diffusion, :35 Partial differential equations::35Q Equations of mathematical physics and other areas of application [Classificació AMS], :Matemàtiques i estadística::Equacions diferencials i integrals::Equacions en derivades parcials [Àrees temàtiques de la UPC], Black-Scholes, Equacions en derivades parcials, Partial differential equation, Differential equations, Partial, Classificació AMS::35 Partial differential equations::35Q Equations of mathematical physics and other areas of application, Finance, Partial

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selected citations
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This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
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