2014
DOI: 10.1111/roiw.12127
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Deprivation and the Dimensionality of Welfare: A Variable‐Selection Cluster‐Analysis Approach

Abstract: We approach the problems of measuring the dimensionality of welfare and that of identifying the multidimensionally poor, by first finding the poor using the original space of attributes, and then reducing the welfare space. The starting point is the notion that the “poor” constitutes a group of individuals that are essentially different from the “non‐poor” in a truly multidimensional framework. Once this group has been identified through a clustering procedure, we propose reducing the dimension of the original… Show more

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Cited by 14 publications
(7 citation statements)
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References 26 publications
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“…Ferro Luzzi et al (2008),Pisati et al (2010),Whelan et al (2010) Lucchini and Assi (2013) andCaruso et al (2014) for an application of cluster analysis to identify population subgroups homogeneous by well-being or deprivation level, andHirschberg et al (1991) for an analogous comparison across countries;Asselin and Anh (2008) andCoromaldi and Zoli (2012) for an application of multiple correspondence analysis and non-linear principal component analysis, respectively. (2012) apply methods developed in efficiency analysis to aggregate the various attributes of well-being.…”
mentioning
confidence: 99%
“…Ferro Luzzi et al (2008),Pisati et al (2010),Whelan et al (2010) Lucchini and Assi (2013) andCaruso et al (2014) for an application of cluster analysis to identify population subgroups homogeneous by well-being or deprivation level, andHirschberg et al (1991) for an analogous comparison across countries;Asselin and Anh (2008) andCoromaldi and Zoli (2012) for an application of multiple correspondence analysis and non-linear principal component analysis, respectively. (2012) apply methods developed in efficiency analysis to aggregate the various attributes of well-being.…”
mentioning
confidence: 99%
“…This approach includes clustering and factor analysis techniques, which are better strategies than the synthetic index approach, as they not only assess a full set of items covering different aspect of life but also produce a higher-dimensional profile, especially when data from a database are used [19]. In addition, clustering may facilitate the creation of internally homogeneous but externally heterogeneous poverty groups, which is valuable for comparisons and for identifying both the factors that influence these groups and the appropriate alleviation program [24], [25] . Nevertheless, identifying and classifying poverty based on a multidimensional theory and advanced statistical tools is only the first step.…”
Section: A Multidimensional Approach To the Study Of Poverty And An Assessment Of Poverty Alleviation Programsmentioning
confidence: 99%
“…multidimensional wealth. This is a binary variable calculated using a cluster analysis approach following Caruso, Sosa-Escudero and Svarc (2014) that includes information about the assets available for each household so as to identify the financial status of households.…”
Section: Peruvian National Censusesmentioning
confidence: 99%