Object

Title: The normality of financial data after an extraction of jumps in the jump-diffusion model

Creator:

Gardoń, Albert

Description:

Mathematical Economics, 2011, Nr 7 (14), s. 93-106

Abstrakt:

When modelling financial data the jump-diffusion processes, driven by Wiener (W) and Poisson (N) processes, gain increasing importance. On the one hand, they explain better than the Itô diffusion the heavy tails of distributions of percentage changes of stock prices; on the other hand, unlike for example α-stable processes, they are based on the well developed mathematical tools for the Wiener and Poisson processes. After the identification of the jump times, e.g. by means of one of the so-called threshold methods, which are not linked with the continuous part of the model, the parameters from the continuous terms may be estimated similarly as for the Itô diffusion. But it is not obvious if the financial data after an extraction of jumps are already normally distributed. Therefore results of several normality tests will be presented here for chosen data from the Polish stock exchange market.

Publisher:

Wydawnictwo Uniwersytetu Ekonomicznego we Wrocławiu

Place of publication:

Wrocław

Date:

2011

Resource Type:

artykuł

Resource Identifier:

oai:dbc.wroc.pl:18911

Language:

eng

Relation:

Mathematical Economics, 2011, Nr 7 (14)

Rights:

Wszystkie prawa zastrzeżone (Copyright)

Access Rights:

Dla wszystkich w zakresie dozwolonego użytku

Location:

Uniwersytet Ekonomiczny we Wrocławiu

Group publication title:

Mathematical Economics

Format:

application/pdf

Object collections:

Last modified:

Oct 17, 2019

In our library since:

Jan 21, 2013

Number of object content hits:

68

All available object's versions:

https://dbc.wroc.pl/publication/21187

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