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dc.contributor.authorPartridge, Fraser C.
dc.date.available2021-02-02T22:05:52Z
dc.date.copyright2021-02
dc.identifier.issn1178-2293
dc.identifier.urihttp://hdl.handle.net/10523/10648
dc.description.abstractThe focus of this paper is the low observed mean consumption elasticity of poverty in Africa, and the suggestion that polarisation of national distributions, specifically the non-parametric ‘relative distribution’ method, is essential to understanding the low regional elasticity. The version of the methodology adopted results in a measure of absolute polarisation. We show that the results obtained for 24 countries in the region are entirely a product of this choice, and while preference for translation-invariance is a normative matter, claims regarding changes in distributions are not. There is no evidence of distributional changes unaccounted for by standard measures of inequality and mean consumption. Which, in turn explain the evolution of poverty levels in the 24-country sample. Given that changes in mean consumption and inequality, among the sample countries, account for both the changes in the chosen measure of polarisation and the evolution of poverty, there is no distinct role for the chosen measure of polarisation in accounting for the evolution of poverty in the region.en_NZ
dc.language.isoenen_NZ
dc.publisherUniversity of Otagoen_NZ
dc.relation.ispartofseriesEconomics Discussion Papers Seriesen_NZ
dc.rightsAttribution-NonCommercial-ShareAlike 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-sa/4.0/*
dc.subjectPolarisationen_NZ
dc.subjectSub-Saharan Africaen_NZ
dc.subjectLog Normalen_NZ
dc.subjectRelative Distributionen_NZ
dc.subjectTranslation-Invarianceen_NZ
dc.titlePolarisation and Poverty Reduction in Africa: The Devil is in the Choice of Equivalence Relationen_NZ
dc.typeDiscussion Paperen_NZ
dc.date.updated2021-02-02T01:53:30Z
otago.schoolOtago Business School / Department of Economicsen_NZ
otago.openaccessOpenen_NZ
otago.relation.number2103en_NZ
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Attribution-NonCommercial-ShareAlike 4.0 International
Except where otherwise noted, this item's licence is described as Attribution-NonCommercial-ShareAlike 4.0 International