Modelling returns in South Africa using Jump Diffusion Processes

Name: Modelling returns in South Africa using Jump Diffusion Processes
Brand: LAP Lambert Academic Publishing
SKU: 9783659943331
Price: 710 CZK
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Autor: Wilson Mongwe

Jazyk:

Vazba: Brožovaná

Vydavatel: LAP Lambert Academic Publishing

Dostupnost: Skladem u dodavatele

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710 Kč

Over the last few decades, there has been vast interest in the modelling of asset returns using jump...

Informace o knize

Autor

Wilson Mongwe

Jazyk

Angličtina

Vazba

Kniha - Brožovaná

Vydáno

2016

Stránek

EAN

9783659943331

Enbook ID

15373524

Vydavatel

LAP Lambert Academic Publishing

Hmotnost

107

Rozměry

150 x 220 x 4

Kompletní popis

Over the last few decades, there has been vast interest in the modelling of asset returns using jump diffusion processes. This was in part as a result of the realization that the standard diffusion processes, which do not allow for jumps, were not able to capture the stylized facts that return distributions are leptokurtic and have heavy tails. Although jump diffusion models have been identified as being useful to capture these stylized facts, there has not been consensus as to how these jump diffusion models should be calibrated. This dissertation tackles this calibration issue by considering the basic jump diffusion model of Merton (1976) applied to South African equity and interest rate market data. As there is little access to frequently updated volatility surfaces and option price data in South Africa, the calibration methods that are used in this dissertation are those that require historical returns data only. The methods used are the standard Maximum Likelihood Estimation (MLE) approach, the likelihood proling method of Honore (1998), the Method of Moments Estimation (MME) technique and the Expectation Maximisation (EM) algorithm.

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Modelling returns in South Africa using Jump Diffusion Processes

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