Valeria D’Amato
Biographic Data
| ID | 9522183 |
|---|---|
| NAME | Valeria D’Amato |
| GIVEN NAMES | Valeria |
| FAMILY NAME | D’Amato |
| SIGNATURE | D’AMATO V |
| AFFILIATIONS | University of Salerno |
| ORCID | 0000-0002-8113-657X |
| VERIFIED | Yes |
| TOTAL WORKS | 2 |
| TOTAL CITATIONS | 0 |
| WORKS AS AUTHOR | 2 |
| WORKS AS EDITOR | 0 |
| FIRST PUBLICATION YEAR | 2023 |
| LATEST PUBLICATION YEAR | 2024 |
| H-INDEX | 0 |
Frailty-based Lee–Carter family of stochastic mortality models
In the actuarial literature, frailty is defined to be the unobserved variable which encompasses all the factors affecting human mortality other than gender and age. Heterogeneity in individual frailty can play a significant role in population mortality dynamics. In the present paper, we identify the main latent factors that explain the frailty component, in order to clarify its role in mortality projections. We show, using longitudinal survey dat…
Effect of the Covid-19 frailty heterogeneity on the future evolution of mortality by stratified weighting
The starting point of our research is the inadequacy of assuming, in the construction of a model of mortality, that frailty is constant for the individuals comprising a demographic population. This assumption is implicitly made by standard life table techniques. The substantial differences in the individual susceptibility to specific causes of death lead to heterogeneity in frailty, and this can have a material effect on mortality models and proj…
No prominent works on this page.
Effect of the Covid-19 frailty heterogeneity on the future evolution of mortality by stratified weighting
The starting point of our research is the inadequacy of assuming, in the construction of a model of mortality, that frailty is constant for the individuals comprising a demographic population. This assumption is implicitly made by standard life table techniques. The substantial differences in the individual susceptibility to specific causes of death lead to heterogeneity in frailty, and this can have a material effect on mortality models and proj…
Frailty-based Lee–Carter family of stochastic mortality models
In the actuarial literature, frailty is defined to be the unobserved variable which encompasses all the factors affecting human mortality other than gender and age. Heterogeneity in individual frailty can play a significant role in population mortality dynamics. In the present paper, we identify the main latent factors that explain the frailty component, in order to clarify its role in mortality projections. We show, using longitudinal survey dat…
Demography (2 works) · Econometrics (2 works) · Gerontology (2 works) · Global Health Care Issues (2 works) · Insurance, Mortality, Demography, Risk Management (2 works) · Mathematics (2 works) · Medicine (2 works) · Mortality rate (2 works) · Population (2 works) · Statistics (2 works)