A Hausman–Taylor instrumental variable approach to the penalized estimation of quantile panel models
This paper proposes an ℓ1 penalized quantile regression estimator which adapts the Hausman–Taylor instrumental variable approach in order to address the bias resulting from the shrinkage of the individual effects.
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Veröffentlicht in: | Economics letters 2014-08, Vol.124 (2), p.176-179 |
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Hauptverfasser: | , |
Format: | Artikel |
Sprache: | eng |
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Online-Zugang: | Volltext |
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Zusammenfassung: | This paper proposes an ℓ1 penalized quantile regression estimator which adapts the Hausman–Taylor instrumental variable approach in order to address the bias resulting from the shrinkage of the individual effects. |
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ISSN: | 0165-1765 1873-7374 |
DOI: | 10.1016/j.econlet.2014.05.009 |