Hermite Regression Analysis of Multi-Modal Count Data
We discuss the modeling of count data whose empirical distribution is both multi-modal and overdispersed, and propose the Hermite distribution with covariates introduced through the conditional mean. The model is readily estimated by maximum likelihood, and nests the Poisson model as a special case. The Hermite regression model is applied to data for the number of banking and currency crises in IMF-member countries, and is found to out-perform the Poisson and negative binomial models.
|Date of creation:||13 Apr 2010|
|Date of revision:|
|Contact details of provider:|| Postal: PO Box 1700, STN CSC, Victoria, BC, Canada, V8W 2Y2|
Web page: http://web.uvic.ca/econ
More information through EDIRC
Please report citation or reference errors to , or , if you are the registered author of the cited work, log in to your RePEc Author Service profile, click on "citations" and make appropriate adjustments.:
- Domac, Ilker & Martinez Peria, Maria Soledad, 2003.
"Banking crises and exchange rate regimes: is there a link?,"
Journal of International Economics,
Elsevier, vol. 61(1), pages 41-72, October.
- Domac, Ilker & Martinez-Peria, Maria Soledad, 2000. "Banking crises and exchange rate regimes - Is there a link?," Policy Research Working Paper Series 2489, The World Bank.
- Francisco Covas & J.M.C. Santos Silva, 2000. "A modified hurdle model for completed fertility," Journal of Population Economics, Springer;European Society for Population Economics, vol. 13(2), pages 173-188.
When requesting a correction, please mention this item's handle: RePEc:vic:vicewp:1001. See general information about how to correct material in RePEc.
For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (David Giles)
If references are entirely missing, you can add them using this form.