Affine Stochastic Mortality

نویسندگان

چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Calibrating affine stochastic mortality models using insurance contracts premiums

In this paper, we focus on the calibration of affine stochastic mortality models using insurance contracts premiums. Viewing insurance contracts as “market products,” we propose fitting stochastic models on the quotes of insurance policies. For this purpose, insurance contracts are viewed as a “swap” in which policyholders exchange cash flows (premiums vs. benefits) with an insurer analogous to...

متن کامل

Non mean reverting affine processes for stochastic mortality

In this paper we use doubly stochastic processes (or Cox processes) in order to model the random evolution of mortality of an individual. These processes have been widely used in the credit risk literature in modelling default arrival, and in this context have proved to be quite flexible, especially when the intensity process is of the affine class. We investigate the applicability of time-homo...

متن کامل

Gaussian and Affine Approximation of Stochastic Diffusion Models for Interest and Mortality Rates

In the actuarial literature, it has become common practice to model future capital returns and mortality rates stochastically in order to capture market risk and forecasting risk. Although interest rates often should and mortality rates always have to be non-negative, many authors use stochastic diffusion models with an affine drift term and additive noise. As a result, the diffusion process is...

متن کامل

Max-affine estimators for convex stochastic programming

In this paper, we consider two sequential decision making problems with a convexity structure, namely an energy storage optimization task and a multi-product assembly example. We formulate these problems in the stochastic programming framework and discuss an approximate dynamic programming technique for their solutions. As the cost-to-go functions are convex in these cases, we use max-affine es...

متن کامل

Utility maximization in affine stochastic volatility models

We consider the classical problem of maximizing expected utility from terminal wealth. With the help of a martingale criterion explicit solutions are derived for power utility in a number of affine stochastic volatility models.

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: SSRN Electronic Journal

سال: 2004

ISSN: 1556-5068

DOI: 10.2139/ssrn.630404