Results 61 to 70 of about 33,316 (165)

Sensitivity Analysis of Thiele’s Differential Equation: A Case Study of Different Insurance Policy [PDF]

ITM Web of Conferences
In this paper, we conduct sensitivity analysis on dual-state Thiele’s differential equation, which specifies the continuous evolution of insurance policy values over time.
Laurencius Yonathan Ferdinand, Setya Budhi Wono, Puspita Dila   +2 more
doaj   +1 more source

Stochastic mortality : modelling and optimal investment

, 2020
Nothing is more certain than death, nothing more uncertain than its hour. Even today the timepoint of death is unknown, but death will occur with certainty. In this work, the uncertainty of death time is included in our considerations of mortality modelling, optimal investment as insured under uncertain death time and optimal investment as insurance ...
openaire   +2 more sources

ANALISIS PRODUK ASURANSI UNIT LINK DI INDONESIA

E-Jurnal Matematika, 2019
This paper presents a unit-linked insurance  which is a modern insurance. The policyholders will get benefits of insurances and investment. The aim of this research is  to analysis of unit link insurance products in Indonesia.
I NYOMAN WIDANA, KETUT JAYANEGARA
doaj   +1 more source

Tropical forest carbon balance: effects of field- and satellite-based mortality regimes on the dynamics and the spatial structure of Central Amazon forest biomass

Environmental Research Letters, 2014
Debate continues over the adequacy of existing field plots to sufficiently capture Amazon forest dynamics to estimate regional forest carbon balance. Tree mortality dynamics are particularly uncertain due to the difficulty of observing large, infrequent ...
Alan V Di Vittorio, Robinson I Negrón-Juárez, Niro Higuchi, Jeffrey Q Chambers   +3 more
doaj   +1 more source

Contrasting Population Trends at Two Razorbill Colonies in Atlantic Canada: Additive Effects of Fox Predation and Hunting Mortality?

Avian Conservation and Ecology, 2009
We developed a stochastic, stage-based, matrix-projection population model to assess population viability and estimate the impact of mortality caused by hunting, illegal and incidental to the murre (Uria sp.) hunt, and fox (Alopex lagopus) predation on ...
Jennifer L. Lavers, Ian L. Jones, Gregory J. Robertson, Antony W. Diamond   +3 more
doaj   +1 more source

Trends and Projections in Breast Cancer Mortality among four Asian countries (1990-2017): Evidence from five Stochastic Mortality Models. [PDF]

Sci Rep, 2020
Mubarik S, Wang F, Fawad M, Wang Y, Ahmad I, Yu C.   +5 more
europepmc   +1 more source

Optimal Annuitization with stochastic mortality: Piecewise Deterministic Mortality Force

This paper addresses the problem of determining the optimal time for an individual to convert retirement savings into a lifetime annuity. The individual invests their wealth into a dividend-paying fund that follows the dynamics of a geometric Brownian motion, exposing them to market risk.
Buttarazzi, Matteo, De Angelis, Tiziano, Stabile, Gabriele   +2 more
openaire   +2 more sources

Catastrophe risk in a stochastic multi‐population mortality model

Journal of Risk and Insurance
AbstractThis paper incorporates mortality shocks in the scenarios for future mortality rates produced by a stochastic multi‐population mortality model. Hereto, the proposed model combines a decreasing stochastic mortality trend with a mechanism that switches between regimes of low and high volatility.
Robben, Jens, Antonio, Katrien
openaire   +4 more sources

Dynamic Regression Model for Evaluating the Association Between Atmospheric Conditions and Deaths due to Respiratory Diseases in São Paulo, Brazil

Revista Brasileira de Meteorologia
The article reports the modeling of mortality due to respiratory diseases emanating from atmospheric conditions, capturing significant associations and verifying the ability of stochastic modeling to predict deaths arising from the relationship between ...
Ana Carla dos Santos Gomes, Maria Helena Constantino Spyrides, Paulo Sérgio Lucio   +2 more
doaj   +1 more source

Temporal mortality-colonization dynamic can influence the coexistence and persistence patterns of cooperators and defectors in an evolutionary game model [PDF]

Computational Ecology and Software, 2014
In the present report, the coexistence and persistence time patterns of Prisoners' Dilemma game players were explored in 2D spatial grid systems by considering the impacts of the mortality-colonization temporal dynamic specifically.
YouHua Chen, XueKe Lu, YouFang Chen
doaj