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A major theme of this book is the development of a consistent unified model framework for the evaluation of bond … between the bond price dynamics and the subordinated stochastic volatility process, whereas Random Field models allow for a … deterministic correlation structure between bond prices of different terms. Then the pricing of bond options is done either by …
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Purpose of this paper: In this paper we consider the dynamics of the risky portfolio follows jump diffusion process, and the Ruin contingent life annuity (RCLA) contract under the Heston stochastic volatility framework is priced. By comparison to the literatures, we aim to illustrate that, by...
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In this paper, we study the price of Variable Annuity Guarantees, especially of Guaranteed Annuity Options (GAO) and Guaranteed Minimum Income Benefit (GMIB), and this in the settings of a derivative pricing model where the underlying spot (the fund) is locally governed by a geometric Brownian...
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With the success of variable annuities, insurance companies are piling up large risks in terms of both equity and fixed income assets. These risks should be properly modeled as the resulting dynamic hedging strategy is very sensitive to the modeling assumptions. The current literature has been...
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