Bootstrap tests for overdispersion in a zero-inflated poisson regression model

Biometrics

Volumn 61, Issue 2, 2005, Pages 626-628

  Jung, Byoung Cheol ^a   Jhun, Myoungshic ^b   Lee, Jae Won ^b  

^a Sungshin Women's University   (South Korea)

^b Korea University   (South Korea)

Author keywords

Bootstrap; Count data; Negative binomial; Poisson regression model; Score test; Zero inflation

Indexed keywords

POISSON DISTRIBUTION; STATISTICAL TESTS;

BOOTSTRAP; COUNT DATUM; NEGATIVE BINOMIAL; NORMAL APPROXIMATION; OVERDISPERSION; POISSON REGRESSION MODELS; SCORE TEST; SIGNIFICANCE LEVELS; ZERO INFLATION; ZERO-INFLATED;

REGRESSION ANALYSIS;

BOOTSTRAPPING; REGRESSION ANALYSIS;

CALCULATION; HYPOTHESIS; PARAMETRIC TEST; POISSON DISTRIBUTION; REGRESSION ANALYSIS; REVIEW; STATISTICAL ANALYSIS; STATISTICAL MODEL;

EID: 20744435877     PISSN: 0006341X     EISSN: None     Source Type: Journal    
DOI: 10.1111/j.1541-0420.2005.00368.x     Document Type: Review

References (6)

1. Cameron, A. C. and Trivedi, P. K. (1998). Regression Analysis of Count Data. Cambridge, U.K.: Cambridge University Press.
2. Dean, C. and Lawless, F. (1989). Testing for detecting overdispersion in Poisson regression models. Journal of the American Statistical Association 84, 467-472.
3. Efron, B. (1979). Bootstrapping methods: Another look at the jackknife. Annals of Statistics 7, 1-26.
4. El-Shaarawi, A. H. (1985). Some goodness-of-fit methods for the Poisson plus added zeros distribution. Applied and Environmental Microbiology 49, 1304-1306.
5. Lambert, D. (1992). Zero-inflated Poisson regression with an application to defects in manufacturing. Technometrics 34, 1-14.
6. Ridout, M., Hinde, J., and Demétrio, C. G. B. (2001). A score test for testing a zero-inflated Poisson regression model against zero-inflated negative binomial alternatives. Biometrics 57, 219-223.