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Misreporting and econometric modelling of zeros in survey data on social bads: An application to cannabis consumption
When modelling “social bads,” such as illegal drug consumption, researchers are often faced with a dependent variable characterised by a large number of zero observations. Building on the recent literature on hurdle and double‐hurdle models, we propose a double‐inflated modelling framework, where th...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
John Wiley and Sons Inc.
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5901017/ https://www.ncbi.nlm.nih.gov/pubmed/28776865 http://dx.doi.org/10.1002/hec.3553 |