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A Credibility Approach to Mortality Risk

Опубликовано на портале: 03-12-2007
Astin Bulletin. 1998.  Vol. 28. No. 2. P. 269-283. 
Тематический раздел:
Bühlmann-Straub credibility is used to find an estimate of the mortality loss ratio for a company, relative to a standard table, for use in the statutory valuation of life insurance business. A method for calculating the margin for adverse deviation to be added to the mortality rate (in accordance with the general principle of Canadian statutory valuation) is derived. Applying credibility further to the variance of the mortality loss ratio gives a methodology for calculating the amount of the surplus (i.e. capital) required to cover annual fluctuations in mortality experience. The necessary structural parameters are calculated from industry statistics; the methodology is illustrated using Canadian life insurance data.

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См. также:
Екатерина Александровна Кваша
Социологические исследования. 2003.  № 6. С. 47-55. 
Amartya Sen
The New Republic. 2001.  P. 35-40.