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Properties of future lifetime distributions and estimation

Year 2017, Volume: 46 Issue: 5, 935 - 952, 01.10.2017

Abstract

Distributional properties of continuous future lifetime of an individual aged x have been studied. The expressions for moments, coecients of skewness and kurtosis have been derived when newborn's lifetime follows dierent distributions. The maximum likelihood (ML) estimation of the parameters of future lifetime's distributions has been explored for whole life and term assurance contracts. Simulations have been carried out to find the ML estimates and the corresponding root mean square errors.

References

  • Borowiak, D. S. and Shapiro, A. F. Financial and Actuarial Statistics: An Introduction. A Series of Textbooks and Monographs, Marcel Dekker Publication, New York, 2003.
  • Bowers, N. L., Gerber, H. U., Hickman, J. C, Jones, D. A. and Nesbitt, C. J. Actuarial Mathematics, The Society of Actuaries, USA, 1997.
  • Dickson, D. C. M., Hardy, M. R. and Waters, H. R. Actuarial Mathematics for Life Con- tingent Risks, International Series on Actuarial Science, Cambridge University Press, UK, 2009.
  • Gerber, H.U. Life Insurance Mathematics, Springer, Germany, 1990.
  • International Actuarial Notation. Journal of the Institute of Actuaries, 75, 121-129, 1949.
  • Jain, K. and Kapoor, H. P. S. Ageing Properties of Curtate Future Life Time. Sri Lankan Journal of Applied Statistics, 14 (1), 55-84, 2013.
  • Johnson, N. L., Balakrishnan, N. and Kotz, S. Continuous Univariate Distributions 1, Wiley Series in Probability and Statistics, John Wiley and Sons, USA, 1994.
  • Johnson, N. L., Balakrishnan, N. and Kotz, S. Continuous Univariate Distributions 2, Wiley Series in Probability and Statistics, John Wiley and Sons, USA, 1995.
  • Kleiber, C. and Kotz, S. Statistical Size Distributions in Economics and Actuarial Sciences, John Wiley and Sons, New Jersey, Hoboken, 2003.
  • Klein, J. P. and Moeschberger, M. L. Survival Analysis: Techniques for Censored and Truncated Data, Second edition, Springer Verlag, USA, 2003.
  • Lai, C. D. and Xie, M. Stochastic Ageing and Dependence for Reliability, Springer, USA, 2006.
  • Zhu, Y. J. Actuarial Model: Life Insurance and Annuity, Series in Actuarial Science, Inter- national Press, USA, 2007.
Year 2017, Volume: 46 Issue: 5, 935 - 952, 01.10.2017

Abstract

References

  • Borowiak, D. S. and Shapiro, A. F. Financial and Actuarial Statistics: An Introduction. A Series of Textbooks and Monographs, Marcel Dekker Publication, New York, 2003.
  • Bowers, N. L., Gerber, H. U., Hickman, J. C, Jones, D. A. and Nesbitt, C. J. Actuarial Mathematics, The Society of Actuaries, USA, 1997.
  • Dickson, D. C. M., Hardy, M. R. and Waters, H. R. Actuarial Mathematics for Life Con- tingent Risks, International Series on Actuarial Science, Cambridge University Press, UK, 2009.
  • Gerber, H.U. Life Insurance Mathematics, Springer, Germany, 1990.
  • International Actuarial Notation. Journal of the Institute of Actuaries, 75, 121-129, 1949.
  • Jain, K. and Kapoor, H. P. S. Ageing Properties of Curtate Future Life Time. Sri Lankan Journal of Applied Statistics, 14 (1), 55-84, 2013.
  • Johnson, N. L., Balakrishnan, N. and Kotz, S. Continuous Univariate Distributions 1, Wiley Series in Probability and Statistics, John Wiley and Sons, USA, 1994.
  • Johnson, N. L., Balakrishnan, N. and Kotz, S. Continuous Univariate Distributions 2, Wiley Series in Probability and Statistics, John Wiley and Sons, USA, 1995.
  • Kleiber, C. and Kotz, S. Statistical Size Distributions in Economics and Actuarial Sciences, John Wiley and Sons, New Jersey, Hoboken, 2003.
  • Klein, J. P. and Moeschberger, M. L. Survival Analysis: Techniques for Censored and Truncated Data, Second edition, Springer Verlag, USA, 2003.
  • Lai, C. D. and Xie, M. Stochastic Ageing and Dependence for Reliability, Springer, USA, 2006.
  • Zhu, Y. J. Actuarial Model: Life Insurance and Annuity, Series in Actuarial Science, Inter- national Press, USA, 2007.
There are 12 citations in total.

Details

Primary Language English
Subjects Mathematical Sciences
Journal Section Statistics
Authors

Harmanpreet Singh Kapoor This is me

Kanchan Jain This is me

Publication Date October 1, 2017
Published in Issue Year 2017 Volume: 46 Issue: 5

Cite

APA Kapoor, H. S., & Jain, K. (2017). Properties of future lifetime distributions and estimation. Hacettepe Journal of Mathematics and Statistics, 46(5), 935-952.
AMA Kapoor HS, Jain K. Properties of future lifetime distributions and estimation. Hacettepe Journal of Mathematics and Statistics. October 2017;46(5):935-952.
Chicago Kapoor, Harmanpreet Singh, and Kanchan Jain. “Properties of Future Lifetime Distributions and Estimation”. Hacettepe Journal of Mathematics and Statistics 46, no. 5 (October 2017): 935-52.
EndNote Kapoor HS, Jain K (October 1, 2017) Properties of future lifetime distributions and estimation. Hacettepe Journal of Mathematics and Statistics 46 5 935–952.
IEEE H. S. Kapoor and K. Jain, “Properties of future lifetime distributions and estimation”, Hacettepe Journal of Mathematics and Statistics, vol. 46, no. 5, pp. 935–952, 2017.
ISNAD Kapoor, Harmanpreet Singh - Jain, Kanchan. “Properties of Future Lifetime Distributions and Estimation”. Hacettepe Journal of Mathematics and Statistics 46/5 (October 2017), 935-952.
JAMA Kapoor HS, Jain K. Properties of future lifetime distributions and estimation. Hacettepe Journal of Mathematics and Statistics. 2017;46:935–952.
MLA Kapoor, Harmanpreet Singh and Kanchan Jain. “Properties of Future Lifetime Distributions and Estimation”. Hacettepe Journal of Mathematics and Statistics, vol. 46, no. 5, 2017, pp. 935-52.
Vancouver Kapoor HS, Jain K. Properties of future lifetime distributions and estimation. Hacettepe Journal of Mathematics and Statistics. 2017;46(5):935-52.