ABSTRACT
We split the components corresponding to the disability-free survival probability, and the disability survival probability. Our analysis is conducted for men and women separately, for age groups over 64 years. We discuss the estimation of a multiple state model under several scenarios when only a single survey of cross-sectional data is available. The conclusions are used to discuss the disability level of the Spanish elderly population and are helpful to develop welfare programs and insurance products.
Acknowledgments
The authors are grateful for the valuable suggestion from the participants in the 6th International Congress on Insurance: Mathematics and Economics held in Lisbon, July 15–17, 2002. This work has received support from the Spanish grants FFBVA 2PR01B018 SEJ2004-5052 (M.E.C.) and SEC01-2581.
Notes
Source: Projection of population for 1999 (INE, 1999). Encuesta sobre Discapacidades, Deficiencias y Estado de Salud (INE, 1999).
Source: Projection of population for 1999 (INE, 1999). Encuesta sobre Discapacidades, Deficiencias y Estado de Salud (INE, 1999).
Source: Movimiento Natural de la Población 1999 (INE, 2001).
k 1 = 0.50; k 2 = 0.75.
k 1 = 0.5; k 2 = 0.5.