Abstract:In this paper, we introduce and analyze a class of fuzzy poverty measures based on exponential means. Since poverty is a vague notion, individuals should not be classified in poor or non-poor. In our proposal, we have associated a degree of poverty to each income through a fuzzy membership function. We have extended normalized gaps from the classical approach, where poverty is a dichotomous notion, to the fuzzy setting. The proposed family of fuzzy poverty measures decomposes into the three I's indicators: the… Show more
“…In order to quantitatively capture the mentioned dendrogram skewness, we may refer to the definition of an inequity (economic inequality, poverty) index, compare [2,8,24] and, e.g., [35,36] for a different setting.…”
Section: Drawbacks Of Single-linkage Clusteringmentioning
“…In order to quantitatively capture the mentioned dendrogram skewness, we may refer to the definition of an inequity (economic inequality, poverty) index, compare [2,8,24] and, e.g., [35,36] for a different setting.…”
Section: Drawbacks Of Single-linkage Clusteringmentioning
“…It is recognized that a standard summary of wages cannot capture the economic situation of a community with individuals having a range of incomes I , so some indices also incorporate the extent to which the incomes of individuals/households are below the poverty line 29 , the difference in incomes, or sometimes even the gap between male and female wages (e.g. 47 ).…”
Economic inequality measures are employed as a key component in various sociodemographic indices to capture the disparity between the wealthy and poor. Since their inception, they have also been used as a basis for modelling spread and disparity in other contexts. While recent research has identified that a number of classical inequality and welfare functions can be considered in the framework of OWA operators, here we propose a framework of penalty-based aggregation functions and their associated penalties as measures of inequality. Please cite this paper as:
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