A Multinomial Asymptotic Representation of Zenga's Discrete Index, its Influence Function and Data-driven Applications
In this paper, we consider the Zenga index, one of the most recent inequality indices. We keep the finite-valued original form and address the asymptotic theory. The asymptotic normality is established through a multinomial representation. The Influence function is also given. The results are simul...
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| Main Authors: | Tchilabalo Abozou Kpanzou, Diam Ba, Gandasor Bonyiri Onesiphore Da, Gane Samb Lo |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Instituto Nacional de Estatística | Statistics Portugal
2025-05-01
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| Series: | Revstat Statistical Journal |
| Subjects: | |
| Online Access: | https://revstat.ine.pt/index.php/REVSTAT/article/view/523 |
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