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Almost unbiased modified ridge-type estimator: An application to tourism sector data in Egypt
This paper introduces an almost unbiased modified ridge-type estimator (AUMRTE) to avoid problems arising from multicollinearity. This estimator has the important features of the two important shrinkage estimators, the modified ridge-type estimator (MRTE) and almost unbiased estimator (AUE). We inve...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2022
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9526164/ https://www.ncbi.nlm.nih.gov/pubmed/36193526 http://dx.doi.org/10.1016/j.heliyon.2022.e10684 |