Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 성내경 | - |
dc.date.accessioned | 2017-08-25T01:08:10Z | - |
dc.date.available | 2017-08-25T01:08:10Z | - |
dc.date.issued | 1990 | - |
dc.identifier.issn | 0213-8190 | - |
dc.identifier.other | OAK-13128 | - |
dc.identifier.uri | https://dspace.ewha.ac.kr/handle/2015.oak/235596 | - |
dc.description.abstract | Adopting a measure of dispersion proposed by Alamo [1964], and extending the analysis in Stangenhaus [1977] and Stangenhaus and David [1978b], an analogue of the classical Cramér-Rao lower bound for median-unbiased estimators is developed for absolutely continuous distributions with a single parameter, in which mean-unbiasedness, the Fisher information, and the variance are replaced by median-unbiasedness, the first absolute moment of the sample score, and the reciprocal of twice the median-unbiased estimator's density height evaluated at its median point. We exhibit location-parameter and scale-parameter families for which there exist median-unbiased estimators meeting the bound. We also give an analogue of the Chapman-Robbins inequality which is free from regularity conditions. © 1990 Springer. | - |
dc.language | English | - |
dc.publisher | Springer-Verlag | - |
dc.title | A cramer-Rao analogue for median-unbiased estimators | - |
dc.type | Article | - |
dc.relation.issue | 2 | - |
dc.relation.volume | 5 | - |
dc.relation.index | SCOPUS | - |
dc.relation.startpage | 83 | - |
dc.relation.lastpage | 94 | - |
dc.relation.journaltitle | Trabajos de Estadistica | - |
dc.identifier.doi | 10.1007/BF02863649 | - |
dc.identifier.scopusid | 2-s2.0-51849182114 | - |
dc.author.google | Sung N.K. | - |
dc.author.google | Stangenhaus G. | - |
dc.author.google | David H.T. | - |
dc.date.modifydate | 20200911081002 | - |