We suggest a new INARMA(1, 1) model with Poisson marginals, which extends the INAR(1) in a similar way as the INGARCH(1, 1) does for the INARCH(1) model. The proposed model is equivalent to a binomially thinned INAR(1) process. This allows us to obtain some of its stochastic properties and use inference methods for hidden Markov models. We conduct a simulation study and compare the model to various other models from the literature in two case studies.
CITATION STYLE
Bracher, J. (2019). A New INARMA(1, 1) Model with Poisson Marginals. In Springer Proceedings in Mathematics and Statistics (Vol. 294, pp. 323–333). Springer. https://doi.org/10.1007/978-3-030-28665-1_24
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