Solé i Auró, Aïda (Date of defense: 2009-09-17)
a) Scenarios for the impact of immigration on longevity and dependency of the elderly in the Spanish population<br/><br/>The composition of the Spanish population has recently changed due to immigration. ...
Pérez Marín, Ana María (Date of defense: 2006-03-06)
El tema central de esta tesis es la fidelización de clientes y la gestión del riesgo de negocio en entidades aseguradoras.<br/><br/>En la tesis se analiza el tiempo de permanencia del asegurado como ...
Guelman, Leo (Date of defense: 2015-03-02)
In many important settings, subjects can show significant heterogeneity in response to a stimulus or “treatment". For instance, a treatment that works for the overall population might be highly inefiective, ...
Belles Sampera, Jaume (Date of defense: 2015-07-30)
This work is focused on the study of risk measures and solutions to capital allocation problems, their suitability to answer practical questions in the framework of insurance and financial institutions ...