Matches in SemOpenAlex for { <https://semopenalex.org/work/W3123590496> ?p ?o ?g. }
Showing items 1 to 73 of
73
with 100 items per page.
- W3123590496 abstract "We reconsider the efficiency bound for the semi-parametric Mixed Proportional Hazard (MPH) model with parametric baseline hazard and regression function. This bound was first derived by Hahn (1994). One of his results is that if the baseline hazard is Weibull, the efficiency bound is singular, even if the model is semi-parametrically identified. This implies that neither the Weibull parameter nor the regression coefficients can be estimated at the root N rate. We show that Hahn's results are confined to a class of models that is closed under the power transformation. The Weibull model is the most prominent model of this class. We also present a new nonparametric identification result. This identification results allows for infinite mean of the mixing distribution and ensures that the efficiency bound is nonsingular. This implies that root N estimation is possible." @default.
- W3123590496 created "2021-02-01" @default.
- W3123590496 creator A5004595085 @default.
- W3123590496 creator A5016380576 @default.
- W3123590496 date "2001-11-01" @default.
- W3123590496 modified "2023-09-27" @default.
- W3123590496 title "The Singularity of the Efficiency Bound of the Mixed Proportional Hazard Model" @default.
- W3123590496 hasPublicationYear "2001" @default.
- W3123590496 type Work @default.
- W3123590496 sameAs 3123590496 @default.
- W3123590496 citedByCount "0" @default.
- W3123590496 crossrefType "posted-content" @default.
- W3123590496 hasAuthorship W3123590496A5004595085 @default.
- W3123590496 hasAuthorship W3123590496A5016380576 @default.
- W3123590496 hasConcept C102366305 @default.
- W3123590496 hasConcept C105795698 @default.
- W3123590496 hasConcept C117251300 @default.
- W3123590496 hasConcept C134306372 @default.
- W3123590496 hasConcept C16171025 @default.
- W3123590496 hasConcept C173291955 @default.
- W3123590496 hasConcept C178790620 @default.
- W3123590496 hasConcept C185592680 @default.
- W3123590496 hasConcept C202444582 @default.
- W3123590496 hasConcept C24574437 @default.
- W3123590496 hasConcept C28826006 @default.
- W3123590496 hasConcept C33923547 @default.
- W3123590496 hasConcept C49261128 @default.
- W3123590496 hasConcept C50382708 @default.
- W3123590496 hasConcept C77553402 @default.
- W3123590496 hasConcept C96442724 @default.
- W3123590496 hasConceptScore W3123590496C102366305 @default.
- W3123590496 hasConceptScore W3123590496C105795698 @default.
- W3123590496 hasConceptScore W3123590496C117251300 @default.
- W3123590496 hasConceptScore W3123590496C134306372 @default.
- W3123590496 hasConceptScore W3123590496C16171025 @default.
- W3123590496 hasConceptScore W3123590496C173291955 @default.
- W3123590496 hasConceptScore W3123590496C178790620 @default.
- W3123590496 hasConceptScore W3123590496C185592680 @default.
- W3123590496 hasConceptScore W3123590496C202444582 @default.
- W3123590496 hasConceptScore W3123590496C24574437 @default.
- W3123590496 hasConceptScore W3123590496C28826006 @default.
- W3123590496 hasConceptScore W3123590496C33923547 @default.
- W3123590496 hasConceptScore W3123590496C49261128 @default.
- W3123590496 hasConceptScore W3123590496C50382708 @default.
- W3123590496 hasConceptScore W3123590496C77553402 @default.
- W3123590496 hasConceptScore W3123590496C96442724 @default.
- W3123590496 hasLocation W31235904961 @default.
- W3123590496 hasOpenAccess W3123590496 @default.
- W3123590496 hasPrimaryLocation W31235904961 @default.
- W3123590496 hasRelatedWork W1488707775 @default.
- W3123590496 hasRelatedWork W1604966099 @default.
- W3123590496 hasRelatedWork W2005423056 @default.
- W3123590496 hasRelatedWork W2008927583 @default.
- W3123590496 hasRelatedWork W2054479332 @default.
- W3123590496 hasRelatedWork W2086776339 @default.
- W3123590496 hasRelatedWork W2088630527 @default.
- W3123590496 hasRelatedWork W2154376351 @default.
- W3123590496 hasRelatedWork W2280571638 @default.
- W3123590496 hasRelatedWork W2343314514 @default.
- W3123590496 hasRelatedWork W2356858156 @default.
- W3123590496 hasRelatedWork W2507941611 @default.
- W3123590496 hasRelatedWork W2594757135 @default.
- W3123590496 hasRelatedWork W2597352352 @default.
- W3123590496 hasRelatedWork W2771361585 @default.
- W3123590496 hasRelatedWork W2964346092 @default.
- W3123590496 hasRelatedWork W2996004725 @default.
- W3123590496 hasRelatedWork W3014830073 @default.
- W3123590496 hasRelatedWork W3184133358 @default.
- W3123590496 hasRelatedWork W947317685 @default.
- W3123590496 isParatext "false" @default.
- W3123590496 isRetracted "false" @default.
- W3123590496 magId "3123590496" @default.
- W3123590496 workType "article" @default.