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dc.contributor.authorBrown, S.
dc.contributor.authorHarris, Mark
dc.contributor.authorSpencer, C.
dc.date.accessioned2020-11-26T07:04:42Z
dc.date.available2020-11-26T07:04:42Z
dc.date.issued2020
dc.identifier.citationBrown, S. and Harris, M.N. and Spencer, C. 2020. Modelling Category Inflation with Multiple Inflation Processes: Estimation, Specification and Testing. Oxford Bulletin of Economics and Statistics. 82: pp. 1342-1361.
dc.identifier.urihttp://hdl.handle.net/20.500.11937/81790
dc.identifier.doi10.1111/obes.12366
dc.description.abstract

© 2020 The Department of Economics, University of Oxford and John Wiley & Sons Ltd Zero-inflated ordered probit (ZIOP) and middle-inflated ordered probit (MIOP) models are finding increasing favour in the discrete choice literature. We propose generalizations to these models – which collapse to their ZIOP/MIOP counterparts under a set of simple parameter restrictions – with respect to the inflation process. These generalizations form the basis of a new specification test of the inflation process in ZIOP and MIOP models. Support for our generalization framework is principally demonstrated by revisiting a key ZIOP application from the economics literature, and reinforced by the reassessment of an important MIOP application from political science. Our specification test supports the generalized models over the original ZIOP/MIOP ones, suggesting an important role for it in modelling zero- and middle-inflation processes.

dc.languageEnglish
dc.publisherWILEY
dc.subjectSocial Sciences
dc.subjectScience & Technology
dc.subjectPhysical Sciences
dc.subjectEconomics
dc.subjectSocial Sciences, Mathematical Methods
dc.subjectStatistics & Probability
dc.subjectBusiness & Economics
dc.subjectMathematical Methods In Social Sciences
dc.subjectMathematics
dc.subjectCOUNT DATA
dc.subjectPROBIT
dc.subjectREGRESSION
dc.subjectDEMAND
dc.titleModelling Category Inflation with Multiple Inflation Processes: Estimation, Specification and Testing
dc.typeJournal Article
dcterms.source.issn0305-9049
dcterms.source.titleOxford Bulletin of Economics and Statistics
dc.date.updated2020-11-26T07:04:41Z
curtin.departmentSchool of Economics, Finance and Property
curtin.accessStatusFulltext not available
curtin.facultyFaculty of Business and Law
curtin.contributor.orcidHarris, Mark [0000-0002-1804-4357]
dcterms.source.eissn1468-0084
curtin.contributor.scopusauthoridHarris, Mark [35561581200] [55310794400]
dc.date.embargoEnd2022-05-06


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