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A Fuzzy Approach to Measuring Poverty Persistence

delete2026-07-05
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Elena Bárcena‐Martín *
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Francisca García-Pardo
DOI:10.1016/j.fss.2026.110034delete
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Abstract

Abstract

En 中文
• New fuzzy measure capturing degrees and patterns of poverty over time. • Weighs recent episodes more and detects non-adjacent poverty clusters. • Introduces crisp dominance and fuzzy preorder for poverty trajectories. • Identifies intermediate patterns missed by EUROSTAT’s persistent-risk of poverty. • Reveals hidden accumulated risk, offering insights for policy design.
Keywords:
Dominance of poverty trajectories
European Union Statistics on Income and Living Conditions
Fuzzy set theory
Longitudinal poverty
Membership function
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Fuzzy Sets and Systems cover
Fuzzy Sets and Systems
IF:
2.7
Papers:
7.6K
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1.5W

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