Kendall's tau estimator for bivariate zero-inflated count data

Elisa Perrone; Edwin R. van den Heuvel; Zhuozhao Zhan

doi:10.1016/j.spl.2023.109858

Kendall's tau estimator for bivariate zero-inflated count data

Elisa Perrone (Corresponding author), Edwin R. van den Heuvel, Zhuozhao Zhan

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Abstract

This paper extends the work of Pimentel et al. (2015), presenting an estimator of Kendall's τ for bivariate zero-inflated count data. We provide achievable bounds of our proposed estimator and suggest how to estimate them, thereby making the estimator useful in practice.

Original language	English
Article number	109858
Number of pages	6
Journal	Statistics and Probability Letters
Volume	199
DOIs	https://doi.org/10.1016/j.spl.2023.109858
Publication status	Published - Aug 2023

Bibliographical note

Funding Information:
We are grateful to two anonymous reviewers and the editor for their careful reading and thoughtful comments and suggestions on an earlier version of the paper.

Funding

We are grateful to two anonymous reviewers and the editor for their careful reading and thoughtful comments and suggestions on an earlier version of the paper.

Keywords

Bivariate zero-inflated count data
Fréchet–Hoeffding bounds
Kendall's tau

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10.1016/j.spl.2023.109858

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Cite this

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title = "Kendall's tau estimator for bivariate zero-inflated count data",

abstract = "This paper extends the work of Pimentel et al. (2015), presenting an estimator of Kendall's τ for bivariate zero-inflated count data. We provide achievable bounds of our proposed estimator and suggest how to estimate them, thereby making the estimator useful in practice.",

keywords = "Bivariate zero-inflated count data, Fr{\'e}chet–Hoeffding bounds, Kendall's tau",

author = "Elisa Perrone and {van den Heuvel}, {Edwin R.} and Zhuozhao Zhan",

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AU - Perrone, Elisa

AU - van den Heuvel, Edwin R.

AU - Zhan, Zhuozhao

N1 - Funding Information: We are grateful to two anonymous reviewers and the editor for their careful reading and thoughtful comments and suggestions on an earlier version of the paper.

PY - 2023/8

Y1 - 2023/8

N2 - This paper extends the work of Pimentel et al. (2015), presenting an estimator of Kendall's τ for bivariate zero-inflated count data. We provide achievable bounds of our proposed estimator and suggest how to estimate them, thereby making the estimator useful in practice.

AB - This paper extends the work of Pimentel et al. (2015), presenting an estimator of Kendall's τ for bivariate zero-inflated count data. We provide achievable bounds of our proposed estimator and suggest how to estimate them, thereby making the estimator useful in practice.

KW - Bivariate zero-inflated count data

KW - Fréchet–Hoeffding bounds

KW - Kendall's tau

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M3 - Article

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JO - Statistics and Probability Letters

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ER -

Kendall's tau estimator for bivariate zero-inflated count data

Abstract

Bibliographical note

Funding

Keywords

Access to Document

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