Frontier estimation using kernel smoothing estimators with data transformation
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Noh, Hohsuk | - |
dc.date.available | 2021-02-22T11:46:56Z | - |
dc.date.issued | 2014-12 | - |
dc.identifier.issn | 1226-3192 | - |
dc.identifier.issn | 1876-4231 | - |
dc.identifier.uri | https://scholarworks.sookmyung.ac.kr/handle/2020.sw.sookmyung/10757 | - |
dc.description.abstract | In economics, a production frontier function is a graph that shows the maximum output of production units such as firms, industries, or economies, as a function of their inputs. Practically, estimating production frontiers often requires imposition of constraints such as monotonicity or monotone concavity. However, few constrained estimators of production frontier have been proposed in the literature. They are based on simple envelopment techniques which often suffer from lack of precision and smoothness. Motivated by this observation, we propose a smooth constrained nonparametric frontier estimator respecting constraints by considering kernel smoothing estimators from a transformed data. It is particularly appealing to practitioners who would like to use smooth estimates that, in addition, satisfy theoretical axioms of production. The utility of this method is illustrated through application to one real dataset and simulation evidences are also presented to show its superiority over the most known methods. (C) 2014 The Korean Statistical Society. Published by Elsevier B.V. All rights reserved. | - |
dc.format.extent | 10 | - |
dc.language | 영어 | - |
dc.language.iso | ENG | - |
dc.publisher | KOREAN STATISTICAL SOC | - |
dc.title | Frontier estimation using kernel smoothing estimators with data transformation | - |
dc.type | Article | - |
dc.publisher.location | 대한민국 | - |
dc.identifier.doi | 10.1016/j.jkss.2014.07.005 | - |
dc.identifier.scopusid | 2-s2.0-84908556490 | - |
dc.identifier.wosid | 000345487800002 | - |
dc.identifier.bibliographicCitation | JOURNAL OF THE KOREAN STATISTICAL SOCIETY, v.43, no.4, pp 503 - 512 | - |
dc.citation.title | JOURNAL OF THE KOREAN STATISTICAL SOCIETY | - |
dc.citation.volume | 43 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 503 | - |
dc.citation.endPage | 512 | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART001946291 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Mathematics | - |
dc.relation.journalWebOfScienceCategory | Statistics & Probability | - |
dc.subject.keywordPlus | REGRESSION | - |
dc.subject.keywordPlus | BOUNDARIES | - |
dc.subject.keywordPlus | CONSTRAINTS | - |
dc.subject.keywordPlus | MONOTONE | - |
dc.subject.keywordAuthor | Bandwidth selection | - |
dc.subject.keywordAuthor | Concavity | - |
dc.subject.keywordAuthor | Constrained kernel smoothing estimator | - |
dc.subject.keywordAuthor | Priestly-Chao estimator | - |
dc.subject.keywordAuthor | Monotonicity | - |
dc.subject.keywordAuthor | Transformed data | - |
dc.subject.keywordAuthor | Linear programming | - |
dc.identifier.url | https://www.sciencedirect.com/science/article/abs/pii/S1226319214000684?via%3Dihub | - |
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