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Evaluation of the likelihood function of latent autoregressive models is intractable and its approximation through simulation-based methods appears as a standard practice. Although simulation methods may make the inferential problem feasible, they are often computationally intensive and the quality of the numerical approximation may be difficult to assess. We consider instead a weighted pairwise likelihood approach and explore several computational and methodological aspects including estimation of robust standard errors and the role of numerical integration. The suggested approach is illustrated using monthly data on invasive meningococcal disease infection in Greece and Italy. <\/jats:p>","DOI":"10.1177\/0962280220924068","type":"journal-article","created":{"date-parts":[[2020,6,15]],"date-time":"2020-06-15T04:34:12Z","timestamp":1592195652000},"page":"3278-3293","update-policy":"https:\/\/doi.org\/10.1177\/sage-journals-update-policy","source":"Crossref","is-referenced-by-count":8,"title":["Pairwise likelihood estimation of latent autoregressive count models"],"prefix":"10.1177","volume":"29","author":[{"ORCID":"https:\/\/orcid.org\/0000-0002-2627-2990","authenticated-orcid":false,"given":"Xanthi","family":"Pedeli","sequence":"first","affiliation":[{"name":"Department of Statistics, Athens University of Business and Economics, Athens, Greece"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cristiano","family":"Varin","sequence":"additional","affiliation":[{"name":"Department of Environmental Sciences, Informatics and Statistics, Ca\u2019 Foscari University, Venice, Italy"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"179","published-online":{"date-parts":[[2020,6,14]]},"reference":[{"key":"bibr1-0962280220924068","doi-asserted-by":"publisher","DOI":"10.1007\/s40471-016-0078-4"},{"key":"bibr2-0962280220924068","doi-asserted-by":"publisher","DOI":"10.1098\/rspa.1927.0118"},{"key":"bibr3-0962280220924068","doi-asserted-by":"crossref","unstructured":"Held L, Paul M. 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