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Quantile regression...
Quantile regression with interval-censored data in questionnaire-based studies
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- Angelov, Angel G. (författare)
- Umeå universitet,Statistik,Department of Probability, Operations Research and Statistics, Faculty of Mathematics and Informatics, Sofia University St. Kliment Ohridski, Sofia, Bulgaria
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- Ekström, Magnus, 1966- (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Umeå universitet,Statistik,Department of Forest Resource Management, Swedish University of Agricultural Sciences, Umeå, Sweden,Institutionen för skoglig resurshushållning,Umeå University
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- Puzon, Klarizze (författare)
- United Nations University World Institute for Development Economics Research, Helsinki, Finland
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- Arcenas, Agustin (författare)
- School of Economics, University of the Philippines, Diliman, Quezon City, Philippines
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- Kriström, Bengt (författare)
- Swedish University of Agricultural Sciences,Sveriges lantbruksuniversitet,Institutionen för skogsekonomi,Department of Forest Economics
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(creator_code:org_t)
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- 2022-12-08
- 2024
- Engelska.
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Ingår i: Computational statistics (Zeitschrift). - : Springer Berlin/Heidelberg. - 0943-4062 .- 1613-9658. ; 39:2, s. 583-603
- Relaterad länk:
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https://doi.org/10.1...
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https://umu.diva-por... (primary) (Raw object)
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https://pub.epsilon.... (primary) (Raw object) (free)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Interval-censored data can arise in questionnaire-based studies when the respondent gives an answer in the form of an interval without having pre-specified ranges. Such data are called self-selected interval data. In this case, the assumption of independent censoring is not fulfilled, and therefore the ordinary methods for interval-censored data are not suitable. This paper explores a quantile regression model for self-selected interval data and suggests an estimator based on estimating equations. The consistency of the estimator is shown. Bootstrap procedures for constructing confidence intervals are considered. A simulation study indicates satisfactory performance of the proposed methods. An application to data concerning price estimates is presented.
Ämnesord
- NATURVETENSKAP -- Matematik -- Sannolikhetsteori och statistik (hsv//swe)
- NATURAL SCIENCES -- Mathematics -- Probability Theory and Statistics (hsv//eng)
Nyckelord
- Dependent censoring
- Estimating equation
- Interval-censored data
- Quantile regression
- Self-selected interval
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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