Omary J Ally, Kembo M Bwana


This study aims to evaluate relative efficiency in terms of resource utilization in 19 non-life insurance companies in Tanzania covering the year 2014 up to 2017. The study also investigates factors deriving efficiency performance of non-life insurance. Data envelopment analysis model (DEA) was adopted to carry the computation of efficiency score of each company. Findings revealed that out of 19 non-life insurance companies only six (32%) were found to be most efficient during different period under review while the rest of non-life insurance companies (68%) were found to be inefficient. Findings also revealed that fourteen (14) non-life insurance companies equivalent to (74%) were experiencing efficiency score above the average during the period under review. The study recommends that, all non-life insurance company involved in this study should revisit their size since the results revealed that only six (6) were operating at their optimal size or scale in different years under review and the rest were either large or small in terms of the relationship between the size and activities


Performance, Non-Life, Insurance, Companies

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Abdul Kader, H., Adams, M. and Hardwick, P. (2010) The cost efficiency of Takaful insurance companies, The Geneva Papers on Risk and Insurance Issues and Practice, 35,161–81. doi:10.1057/gpp.2009.33

Ansah-Adu, K., Andoh, C. and Abor, J. (2012) Evaluating the cost efficiency of insurance companies in Ghana, The Journal of Risk Finance, 13, 61–76.doi:10.1108/ 15265941211191949

Ashagrie Sharew and Gizachew Fentieb ( 2018) Data Envelopment Analysis on Efficiency of Insurance Companies in Ethiopia, American Scientific Research Journal for Engineering, Technology, and Sciences (ASRJETS), Volume 48, No 1, pp 138-170

Banker, R. D., Charnes, A., & Cooper, W. W. (1984). Some models for estimating technical and scale inefficiencies in data envelopment analysis. Management science, 30(9), 1078-1092.

Barros, C. P., Nektarios, M. and Assaf, A. (2010) Efficiency in the Greek insurance industry, European Journal of Operational Research, 205, 431–36.doi:10.1016/j. ejor.2010.01.011

Bates, J. M., Baines, D., &Whynes, D. K. (1996).Measuring the efficiency of prescribing by general practitioners.Journal of the Operational ResearchSociety, 47(12), 1443-1451

Bwana, K and Omary, J (2019).Efficiency of Listed Manufacturing Firms in Dar es Salaam Stock Exchange: Data Envelopment Analysis Model. Business Education Journal (BEJ), Volume III, Issue I

Bwana, K. M. (2015a) Measuring technical efficiency of faith based hospitals in Tanzania: An application of data envelopment analysis (DEA). Research in Applied Economics, Vol. 7, No. 1

Bwana, K. M. (2015) Technical efficiency of Tanzania teaching hospitals: The case of private not for-profit hospitals. Business Managementand Strategy, Vol. 6, No. 1

Bwana, K. M. (2018). Investigating Efficiency Based On the Hospitals Size: An Application of a Non-Parametric Approach to the Private Hospitals in Tanzania.

Charnes, A., Cooper, W. W., & Rhodes, E. (1978) Measuring the efficiency of decision making units. European journal of operational research, 2(6), 429-444.

Denizer, A. Cevdet and Dinc Mustafa (2000) Measuring Banking Efficiency in the pre and Post Liberalization Environment: Evidence from the Turkish Banking System. George Washington University

Eling Martin and Michael Luhnen (2008) Frontier efficiency methodologies to measure performance in the insurance industry: overview and new empirical evidence. Working papers on risk management and insurance no 56. University of St. Gallen.

Eling, M. and Luhnen, M. (2010a) Efficiency in the international insurance industry: a cross-country comparison, Journal of Banking and Finance, 34, 1497–509.doi:10.1016/j. jbankfin.2009.08.026

Hailu (2007). Insurance in Ethiopia,historicaldevelopment,present status & future Challenges. Addis ababa, Ethiopia. Master Printing Press Plc

Hammoud, V. A (2008).promoting the growth and competitiveness of the insurance sector in Arab World.Makati city; Philippines. accessed on 7th October, Monday, 02:51pm on 7th October, Monday, 03:20pm on 6thOctober,Sunday ,11:24am

Huang Li Ying, Tzy-yih Hsiao, and Gene c. Lai (2007) Does Corporate and Ownweship Structure Influence Performance? Evidence from Taiwan Life Insurance Companies. Journal of Insurance Issues. 30, 2, 123 – 151.

How to cite this paper: Omary J. Ally and Kembo M. Bwana (PhD) (2020), Paper Title: Performance of Non-Life Insurance

Companies in Tanzania. Business Education Journal (BEJ), Volume IV, Issue I, 10 Pages.

Hwang Shiuh-Nan and Tong-Liang Kao (2006) Measuring Managerial Efficiency in Non Life Insurance Companies : An Aplication of Two Stage Data Envelopment Analysis. International Journal of Management Vol 23 No.3, 699 – 720.

Korhonen, P. (1997). Searching the efficient frontier in data envelopment analysis. Interim Reports, Aiding Decisions with Multiple Criteria (pp. 543-558). Springer US.

Mahlberg, B. and Url, T. (2010) Single market effects on productivity in the German insurance industry, Journal of Banking and Finance, 34, 1540–48. doi:10.1016/j. jbankfin.2009.09.005

Memon. A. M and Tahir, M.I (2011), Applying DEA in Analysing the Efficiency of Top Manufacturing Companies in Pakistan, Journal of Public Administration and Governance, Vol. 1, No. 2, PP. 225-239.

Mwangeti, N. T. (2012). Measuring Operational Efficiency of the Insurance Industry in Kenya using Data Envelopment analysis. Unpublished MBA Research Project, Nairobi Kenya

Ozcan YA. (2008). Healthcare Benchmarking and Performance Evaluation: An Assessment of DEA. Springer, Norwell, MA.

Paradi, J. C., Yang, P. Z., & Zhu, H. (2011). Assessing bank and bank branch performance: modelling considerations and approaches, Handbook on Data Envelopment Analysis, International Series In Operations Research &Management Science, 164, 315-361.

Tanzania Insurance Regulatory Authority (2018) Annual Insurance Market Performance Report. Acceessed on 20th April 2020 from:

Udaibir, S. D. (2003). Insurance and Issues in Financial Soundness/Udaibir S Das, Nigel Davies, Richard Podpiera. IMF Working Paper WP/03/138.-July 2003.–40 p.

Ward and Zurbregg, W. (2000). Does Insurance promote Economic Growth?evidence from OECD countries. The journal of Risk and Insurance, , pp.489-506


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