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Reframing poverty measurement in Latin America: methodological architecture, regional patterns, and analytical implications of the Latin America multidimensional poverty index
Vol 4, Issue 3, 2026
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Abstract
This article analyses the Latin America Multidimensional Poverty Index (MPI-LA) as a regional instrument for poverty measurement, policy interpretation, and comparative social-development analysis. In response to the review report, the manuscript has been reframed from a merely source-bound reconstruction into an interpretive methodological article that critically evaluates the MPI-LA against the Global MPI, income-poverty measures, and the structural conditions of Latin America. The study uses a systematic documentary-extraction protocol, comparative conceptual analysis, and source-based descriptive synthesis of the 2008–2022 evidence reported by ECLAC. It argues that the MPI-LA is analytically valuable because it captures non-monetary deprivations that income measures and acute-poverty global indices may miss in middle-income Latin American contexts. Nevertheless, its results depend on normative decisions regarding equal weighting, household-level identification, indicator availability, and the 33% poverty cutoff. The findings show that multidimensional poverty declined substantially between 2008 and 2022, but progress remained uneven across countries, territories, age groups, ethnic groups, and gender. The paper concludes that the MPI-LA should be used as a complementary, policy-oriented tool rather than as a substitute for income poverty or national multidimensional indices.
Keywords
References
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