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Analysing The Efficiency Of The Greek Life Insurance Industry

Author

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  • Maria Rosa Borges
  • Milton Nektarios
  • Carlos Pestana Barros

Abstract

This paper uses the DEA-CCR and the DEA-BCC models to evaluate the performance of Greek life insurance companies in the period 1994 to 2003, combining operational and financial variables. These models identify adequately the inefficient companies, but are weak in discriminating among those found to be efficient. To improve the results, we employ the Cross-Efficiency and the Super- Efficiency models. We estimate an inefficiency gap of about 27%. Furthermore, by using the Mann-Whitney Z-Test, we find that large and quoted life insurance companies, as well as those involved in mergers and acquisitions, exhibit higher efficiency. A major finding is that the local market is in great need of further consolidation.

Suggested Citation

  • Maria Rosa Borges & Milton Nektarios & Carlos Pestana Barros, 2008. "Analysing The Efficiency Of The Greek Life Insurance Industry," European Research Studies Journal, European Research Studies Journal, vol. 0(3), pages 35-52.
    • Handle: RePEc:ers:journl:v:xi:y:2008:i:3:p:35-52
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    Cited by:

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    2. Dean Uckar & Danijel Petrovic, 2022. "Efficiency Of Insurance Companies In Croatia," Economic Thought and Practice, Department of Economics and Business, University of Dubrovnik, vol. 31(1), pages 49-79, june.
    3. Dariush Akbarian, 2021. "Network DEA based on DEA-ratio," Financial Innovation, Springer;Southwestern University of Finance and Economics, vol. 7(1), pages 1-26, December.
    4. Kanitsorn Terdpaopong & Robert C. Rickards, 2021. "Thai Non-Life Insurance Companies’ Resilience and the Historic 2011 Floods: Some Recommendations for Greater Sustainability," Sustainability, MDPI, vol. 13(16), pages 1-19, August.
    5. Carlos Pestana Barros & Silvestre Dumbo & Peter Wanke, 2014. "Efficiency Determinants and Capacity Issues in Angolan Insurance Companies," South African Journal of Economics, Economic Society of South Africa, vol. 82(3), pages 455-467, September.
    6. Wanke, Peter & Barros, Carlos Pestana, 2016. "Efficiency drivers in Brazilian insurance: A two-stage DEA meta frontier-data mining approach," Economic Modelling, Elsevier, vol. 53(C), pages 8-22.

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