Results 61 to 70 of about 1,478,070 (231)

Modelización financiero-actuarial de un seguro de dependencia = Long Term Care Insurance Actuarial Model [PDF]

Revista de Métodos Cuantitativos para la Economía y la Empresa, 2008
España ha seguido la tendencia de otros países en cuanto a la cobertura de las personas dependientes, es decir, aquellas que necesitan ayuda para realizar las tareas básicas de la vida diaria, y lo ha hecho mediante la aprobación de la Ley de Promoción ...
Herranz Peinado, Patricia, Guerrero Casas, Flor M., Segovia González, M. Manuela   +2 more
doaj  

Analysing reforms of social security disability pension provision in a multistage overlapping generations model

Journal of Risk and Insurance, EarlyView.
Abstract This paper introduces a multi‐stage Overlapping Generations (OLG) model of workers and retirees, segmented by disability status and eligibility for Disability Pension (DP) benefits. Extending Gertler (1999) with progressive disability stages of distinct productivity and transition probabilities, and calibrated to US data, the model generates ...
Hangsuck Lee, Steven Haberman, Byungdoo Kong, Seung Yeon Jeong   +3 more
wiley   +1 more source

Papers and transactions of the Actuarial Society of America.

, 1891
First part called: History of the foundation of the Actuarial Society of America; second part called: Papers.Mode of access ...
Actuarial Society of America.
core  

Modelling academic success under uncertainty in Ghanaian colleges of education using neutrosophic regression

Discover Education
Background This study develops a leakage-free neutrosophic regression model to identify robust determinants of academic success and benchmarks its predictive value against a conventional logistic model.
Senyefia Bosson-Amedenu, Francis Ayiah-Mensah, Anthony Joe Turkson, John Awuah Addor, Emmanuel Mensah Baah   +4 more
doaj   +1 more source

When indemnity insurance fails: Parametric coverage under binding budget and risk constraints

Journal of Risk and Insurance, EarlyView.
Abstract In high‐risk environments, traditional indemnity insurance is often unaffordable or ineffective, despite its well‐known optimality under expected utility. We compare excess‐of‐loss indemnity insurance with parametric insurance within a common mean‐variance framework, allowing for fixed costs, heterogeneous premium loadings, and binding budget ...
Benjamin Avanzi, Debbie Kusch Falden, Mogens Steffensen   +2 more
wiley   +1 more source

THE ROLE AND SIGNIFICANCE OF THE CREDIBILITY THEORY IN ACTUARIAL PRACTICE

Pravo, 2014
Actuarial science is based on the use of financial and statistical models and depends on the practical framework, starting from the operation of the insurance market through the accounting system and the available data.
Nataša Papić Blagojević, Nenad Stefanović   +1 more
doaj  

Evaluating key predictors of breast cancer through survival: a comparison of AFT frailty models with LASSO, ridge, and elastic net regularization

BMC Cancer
Background Frailty models are extensively utilized in survival analysis to address unobserved heterogeneity among individuals. However, selecting the most robust model for survival prediction, especially in the context of high-dimensional data, continues
Senyefia Bosson-Amedenu, Emmanuel Ayitey, Francis Ayiah-Mensah, Luyton Asare   +3 more
doaj   +1 more source

Covariate-stratified analysis of prostate cancer and competing risk mortality in Ghana: A bootstrapped survival analysis approach

Scientific African
Prostate cancer remains a major health concern in sub-Saharan Africa, where late-stage presentation and comorbidities complicate survival estimation and treatment planning.
Senyefia Bosson-Amedenu, Anthony Joe Turkson, Emmanuel Ayitey, Emmanuel Mensah Baah, Francis Ayiah-Mensah, John Awuah Addor   +5 more
doaj   +1 more source

Fairness‐aware insurance pricing: A multi‐objective optimization approach

Journal of Risk and Insurance, EarlyView.
Abstract Machine‐learning models can provide accurate predictions in insurance pricing, but can also increase disparities between protected groups. Existing fairness‐aware pricing approaches typically target one fairness notion at a time, making it difficult to compare trade‐offs between predictive accuracy, group fairness, individual fairness, and ...
Tim J. Boonen, Xinyue Fan, Zixiao Quan
wiley   +1 more source

Managing uncertainty:financial, actuarial and statistical modelling. [PDF]

present value; Value; Actuarial;
Dewachter, Hans, Willekens, Marleen, Dhaene, Geert, Schoutens, Wim, Croux, Christophe, Claeskens, Gerda, Gijbels, Irène, Goovaerts, Marc, Beirlant, Jan, Dhaene, Jan, Degryse, Hans, Hubert, Mia, Roodhooft, Filip   +12 more
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