Application of convex optimization results of de Finetti’s problem for proportional reinsurance : a case study of CAARAMA insurance company in Algiers
Joint Authors
Chiraitia, Zahrah
Mijdin, Hanya Khirchi
Source
Management and Economics Research Journal
Issue
Vol. 2, Issue 4 (31 Dec. 2020), pp.86-100, 15 p.
Publisher
Publication Date
2020-12-31
Country of Publication
Algeria
No. of Pages
15
Main Subjects
Abstract EN
The objective of this research is to find the optimal retention level for a proportional reinsurance treaty based on the results of the convex optimization developed in De Finetti’s model.
The latter makes it possible to determine the level of retention that achieves the expected profit by the insurer while minimizing claims volatility.
The convex functions appear abundantly in economics and finance.
They have remarkable specificities that allow actuaries to minimize financial risks to which some institutions are exposed, especially insurance companies.
Therefore, the use of mathematical tools to manage the various risks is paramount.
In order to remedy the optimization problem, we have combined the probability of failure method with the "De Finetti" model for proportional reinsurance, which proposed a retention optimization process that minimizes claim volatility for a fixed expected profit based on the results of the non-linear optimization.
American Psychological Association (APA)
Chiraitia, Zahrah& Mijdin, Hanya Khirchi. 2020. Application of convex optimization results of de Finetti’s problem for proportional reinsurance : a case study of CAARAMA insurance company in Algiers. Management and Economics Research Journal،Vol. 2, no. 4, pp.86-100.
https://search.emarefa.net/detail/BIM-1322563
Modern Language Association (MLA)
Chiraitia, Zahrah& Mijdin, Hanya Khirchi. Application of convex optimization results of de Finetti’s problem for proportional reinsurance : a case study of CAARAMA insurance company in Algiers. Management and Economics Research Journal Vol. 2, no. 4 (2020), pp.86-100.
https://search.emarefa.net/detail/BIM-1322563
American Medical Association (AMA)
Chiraitia, Zahrah& Mijdin, Hanya Khirchi. Application of convex optimization results of de Finetti’s problem for proportional reinsurance : a case study of CAARAMA insurance company in Algiers. Management and Economics Research Journal. 2020. Vol. 2, no. 4, pp.86-100.
https://search.emarefa.net/detail/BIM-1322563
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 100
Record ID
BIM-1322563