2020: Vol. 44, Núm. 2
Modelling multivariate, overdispersed count data with correlated and non-normal heterogeneity effects (Institut d'Estadística de Catalunya, 2020-12-17)
Open AccessMixed Poisson models are most relevant to the analysis of longitudinal count data in various disciplines. A conventional specification of such models relies on the normality of unobserved heterogeneity effects. In practice, ...