کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
5076755 | 1374100 | 2012 | 20 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Valuing equity-linked death benefits and other contingent options: A discounted density approach
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
ریاضیات
آمار و احتمال
پیش نمایش صفحه اول مقاله
چکیده انگلیسی
⺠The paper presents a discounted probability density function approach to value equity-linked death benefits, such as Guaranteed Minimum Death Benefits in variable annuities. ⺠Closed-form formulas are obtained for various contingent options, for dynamic fund protection, and for dynamic withdrawal benefits. ⺠Closed-form formulas are found for the contingent call and put options when there is a fixed expiry date. From these, results for De Moivre's law are obtained as limits. ⺠The paper also discusses equity-linked death benefit reserves and investment strategies for maintaining such reserves. ⺠The results in this paper are not restricted to valuing equity-linked benefits payable at the moment of death. The method is applicable to equity-linked benefits payable at the occurrence of a catastrophe and other cases.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Insurance: Mathematics and Economics - Volume 51, Issue 1, July 2012, Pages 73-92
Journal: Insurance: Mathematics and Economics - Volume 51, Issue 1, July 2012, Pages 73-92
نویسندگان
Hans U. Gerber, Elias S.W. Shiu, Hailiang Yang,