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A Non-Monetary Multidimensional Poverty Analysis of Tunisia Using Generalized Sen-Shorrocks-Thon Measures

  • Naouel ChtiouiEmail author
  • Mohamed Ayadi
Chapter
Part of the Economic Studies in Inequality, Social Exclusion and Well-Being book series (EIAP, volume 9)

Abstract

A monetary approach cannot represent the complex and multidimensional phenomena of poverty, as it only takes economic aspects into account. Many attempts have been made to propose multidimensional approaches to poverty using basic needs or capabilities approaches. For our study we adopted a non-monetary approach, using multivariate correspondence analysis to construct a composite welfare indicator as an aggregation index of the various well-being attributes. In order to measure poverty within a composite indicator distribution we first developed new classes of poverty measures. Indeed, we developed classes of ethical generalized Sen-Shorrocks-Thon (SST) poverty measures. These are a generalization of the Shorrocks (Econometrica 63:1225–1230, 1995) poverty measure which itself is a modified version of the Sen (Econometrica 44:219–231, 1976) poverty measure. We analyzed the non-monetary poverty trend in Tunisia between 1994 and 2006 using the composite welfare indicator and the generalized SST poverty measures. In order to achieve this, we constructed confidence intervals and tested hypotheses based on the bootstrap method. We found that poverty decreased between 1994 and 2006, but that there were inequalities within the poorer population. We also found that poverty was essentially rural poverty and that it was concentrated in the North West, Center West, and South East of Tunisia.

JEL Classification

D63 I32 

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Copyright information

© Springer Science+Business Media New York 2013

Authors and Affiliations

  1. 1.Département d’Economie, Méthodes Quantitatives et InformatiqueInstitut Supérieur d’Administration des Entreprises de Gafsa, et UAQUAP, Institut Supérieur de Gestion, TunisLe BardoTunisie
  2. 2.Département d’Economie et MéthodesInstitut Supérieur de Gestion et UAQUAP, Université de TunisLe BardoTunisie

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