Parameter estimation of an agent-based model under loss aversion
Author
Source
The Egyptian Statistical Journal
Issue
Vol. 65, Issue 2 (31 Dec. 2022), pp.14-29, 16 p.
Publisher
Publication Date
2022-12-31
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Topics
Abstract EN
An agent-based model under loss aversion behavioral bias is introduced in Selim et al.
(2015), however, without estimating its parameters.
The proposed model proves great ability to replicate important stylized facts of real financial markets, such as random-walk prices, heavy-tailed returns distribution, clustered volatility, excess volatility, the absence of autocorrelation in raw returns, and the power-law autocorrelations in absolute returns, and fractal structure.
However, the extent to which the model is able to predict the behavior of certain stock markets will be increased by estimating model parameters.
In this article, the model parameters are estimated by conducting stability analysis and by indirect estimation.
By this, policy makers can use this model as testbed to investigate the effect of any decision prior to applying it on the real stock market.
Also, researchers can use this model to predict traders’ behavior towards different hypotheses.
American Psychological Association (APA)
Izzat, Hibah. 2022. Parameter estimation of an agent-based model under loss aversion. The Egyptian Statistical Journal،Vol. 65, no. 2, pp.14-29.
https://search.emarefa.net/detail/BIM-1372096
Modern Language Association (MLA)
Izzat, Hibah. Parameter estimation of an agent-based model under loss aversion. The Egyptian Statistical Journal Vol. 65, no. 2 (2022), pp.14-29.
https://search.emarefa.net/detail/BIM-1372096
American Medical Association (AMA)
Izzat, Hibah. Parameter estimation of an agent-based model under loss aversion. The Egyptian Statistical Journal. 2022. Vol. 65, no. 2, pp.14-29.
https://search.emarefa.net/detail/BIM-1372096
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1372096