TY - JOUR Y1 - 2012/// SN - 0974-8024 KW - Archimedean copulas KW - Conditional IFR and DFR KW - Hazard rate ordering KW - Likelihood ratio KW - Majorization KW - More PQD KW - Stochastic ordering of posterior distributions KW - Twoactions decision problems. UR - http://jrss.in/data/5S06.pdf PB - Ankur Printing Palace ID - eprints1268 JF - Journal of Reliability and Statistical Studies N1 - Special Issue of JRSS N2 - Proportional Hazard Models arise from a straightforward generalization of the simple case of conditionally i.i.d., exponentially distributed random variables and, in a sense, can be considered as the idealized models in the statistical analysis of failure and survival data for lifetimes. For these reasons, they have been extensively studied in the literature. Despite of the richness of related contributions, there are still special aspects of these models that are worthwhile focusing. In this discussion paper we aim to present some contributions, in the frame of a Bayesian approach and by using some very basic notions of stochastic ordering. VL - 5 TI - Ageing and risk aspects in predictive inference based on proportional Hazard Models A1 - Foschi, Rachele A1 - Spizzichino, Fabio AV - public SP - 63 EP - 82 ER -