An analysis of cause of loss in comprehensive insurance under competing risks regression model
Öz
The purpose underlying
the main aim of the present study is to apply the competing risks of survival
analysis upon the comprehensive insurance practices, which -in itself- is a
non-life insurance type. To serve for the purpose, a detailed insurance data
set comprising seven explanatory variables that encompass 98,667 observations
was taken into consideration. This data set stemmed from 2014 and was obtained
from a private non-life insurance company. Factors that determine
unsuccessfulness were measured by means of competing risk regression model. For
each probable cause, estimates of cumulative incidence function were obtained
separately. Moreover, by employing competing risks, the comparative effectiveness
of causes had been investigated which would result in creating appropriate
damages.
Anahtar Kelimeler
Kaynakça
- [1] D. Karasoy, N. A. Tutkun, 2016, Yaşam Çzöümlemesi, Ankara: Nobel Press.
- [2] M. Pintilie, 2006, Competing risks: a practical perspective (Vol. 58), John Wiley & Sons.
- [3] M. L. Moeschberger, H. A. David, 1971, Life tests under competing causes of failure and the theory of competing risks, Biometrics 4, 909-933.
- [4] J. F. Carriere, 1994, Dependent decrement theory, Transactions of the Society of Actuaries, 46, 45-74.
- [5] A.S. MacDonald, 1997, An Actuarial Survey of Statistical Models for Decrement and Transition Data II: Competing Risks, Non-Parametric and Regression Models. Insurance Mathematics and Economics, 2(20), 142.
- [6] E.W. Frees, E. A. Valdez, 1998, Understanding relationships using copulas, North American Actuarial Journal 2, 1-25.
- [7] N. Keiding, C. Andersen, P. Fledelius, 1998, The Cox Regression Model for Claims Data m Non-Life Insurance. Astin Bulletin 28, 95-118.
- [8] G. L. Grunkemeier, R. Jin, M. J. Eijkemans, J. J. Takkenberg, 2007, Actual and actuarial probabilities of competing risks: apples and lemons, The Annals of Thoracic Surgery, 83, 1586-1592.
Ayrıntılar
Birincil Dil
İngilizce
Konular
Mühendislik
Bölüm
Araştırma Makalesi
Yazarlar
Murat Kırkağaç
*
Bu kişi benim
0000-0002-2703-8768
Türkiye
Durdu Karasoy
0000-0002-2258-4479
Türkiye
Yayımlanma Tarihi
29 Haziran 2018
Gönderilme Tarihi
24 Kasım 2017
Kabul Tarihi
14 Haziran 2018
Yayımlandığı Sayı
Yıl 2018 Cilt: 11 Sayı: 1