Mar-Molinero, C. and Segovia, M. and Contreras, I. (2009) A DEA Analysis of Risk, Cost, and Revenues in Insurance. Journal of the Operational Research Society, 60 (11). pp. 1483-1494. ISSN 0160-5682.
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Insurance companies have to take risk and cost into account when pricing car insurance policies that cover the risk of private use of cars. In this paper we use data from 80 000 car insurance policies in order to assess, once risk and cost have been taken into account, the combinations of risk that generate the highest returns for the company under existing pricing practices. We use data envelopment analysis (DEA) and frame the study within an analysis of experiments context. The results of DEA are interpreted in a multivariate statistical analysis context using factor analysis, and property fitting techniques. The impact of risk factors in the efficiency is explored by means of regression analysis with dummy variables. There are consequences for the pricing policy of the company.
|Uncontrolled keywords:||efficiency; car insurance; data envelopment analysis; risk; statistics; analysis of experiments|
|Subjects:||H Social Sciences > H Social Sciences (General)|
|Divisions:||Faculties > Social Sciences > Kent Business School > Management Science|
|Depositing User:||Jennifer Knapp|
|Date Deposited:||31 Aug 2010 14:45|
|Last Modified:||13 Dec 2011 15:46|
|Resource URI:||http://kar.kent.ac.uk/id/eprint/25429 (The current URI for this page, for reference purposes)|
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