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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

Retricted access

Research article

First published 2003-02

Nonparametric Model Discrimination in International Relations

Kevin A. Clarke

Journal of Conflict Resolution

Retricted access

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

Free access

Research article

First published 2014-6

Regression Models for Count Data Based on the Negative Binomial(p) Distribution

James W. Hardin, Joseph M. Hilbe

The Stata Journal: Promoting communications on statistics and Stata

Retricted access

Research article

First published 2025-01

Efficacy and Safety of Vuong Hoat Natural Health Supplement in Managing Low Back Pain: A Randomized Clinical Trial

Phuong T. Pham, Quan T. Hoang, Lam V. Trinh [...]

Journal of Medicinal Food

Free access

Research article

First published 2014-6

Estimation and Testing of Binomial and Beta-Binomial Regression Models with and without Zero Inflation

James W. Hardin, Joseph M. Hilbe

The Stata Journal: Promoting communications on statistics and Stata

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

Retricted access

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

Retricted access

Letter

First published 2021-09

Re: “The Use of the Bethesda System for Reporting Thyroid Cytopathology in Pediatric Thyroid Nodules: A Meta-Analysis” by Vuong et al.

Christine E. Cherella, Edmund S. Cibas, Ari J. Wassner

Thyroid®

Free access

Letter

First published 2003

In Response to Vuong and King,“A Method of Preserving and Testing the Acceptability of Gac Fruit Oil,a Good Source of β-Carotene and Essential Fatty Acids”

Noel W. Solomons

Food and Nutrition Bulletin

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