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Research article

First published 2007-07

Zero-inflated generalized Poisson models with regression effects on the mean,dispersion and zero-inflation level applied to patent outsourcing rates

Claudia Czado, Vinzenz Erhardt, Aleksey Min [...]

Statistical Modelling

Free access

Research article

First published 2024-1

Application of marginalized zero-inflated models when mediators have excess zeroes

Andrew Sims, Hemant Tiwari, Emily B. Levitan [...]

Statistical Methods in Medical Research

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Research article

First published 2020-4

Modelling counts with state-dependent zero inflation

Tobias A MÖller, Christian H Weiß, Hee-Young Kim

Statistical Modelling

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Research article

First published 2019-4

A test of inflated zeros for Poisson regression models

Hua He, Hui Zhang, Peng Ye [...]

Statistical Methods in Medical Research

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Research article

First published 2012-12

Constrained ordination analysis in the presence of zero inflation

Yingjie Zhang, Olivier Thas

Statistical Modelling

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Research article

First published 2014-10

A zero-inflated overdispersed hierarchical Poisson model

Wondwosen Kassahun, Thomas Neyens, Christel Faes [...]

Statistical Modelling

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Research article

First published 2010-12

IRT–ZIP Modeling for Multivariate Zero-Inflated Count Data

Lijuan Wang

Journal of Educational and Behavioral Statistics

Open access

Research article

First published 2021-3

Estimation of nested and zero-inflated ordered probit models

David Dale, Andrei Sirchenko

The Stata Journal: Promoting communications on statistics and Stata

Free access

Research article

First published 2013-12

Testing for Zero Inflation in Count Models: Bias Correction for the Vuong Test

Bruce A. Desmarais, Jeffrey J. Harden

The Stata Journal: Promoting communications on statistics and Stata

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Research article

First published 2017-8

Zero-inflated count models for longitudinal measurements with heterogeneous random effects

Huirong Zhu, Sheng Luo, Stacia M DeSantis

Statistical Methods in Medical Research

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