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Bivariate ZIP Models |
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| Authors: | Jean Franç ois Walhin |
| Abstract: | The Zero‐Inflated Poisson model is extended into a bivariate form. Three new bivariate models are considered. Parameters are estimated by maximum likelihood. Two numerical examples are discussed. |
| Keywords: | Zero‐Inflated Poisson Bivariate Poisson Bivariate mixed Poisson distribution trivariate reduction method recursion maximum likelihood |