The Gini Coefficient as a Measure of Disproportionality

• Autorzy: Piotr Dniestrzański
• Języki publikacji: EN

Abstrakty

EN

Measures of inequality, properly adapted, often tend to be used as a tool to address the issue of disproportionality. The most popular of them, such as the Gini or Atkinson coefficient, or entropy coefficient can, under certain circumstances, act as measures of disproportionality. However, one must specify precisely what is to be measured and interpret the results consistently. In this paper we analyze what confusion or outright errors can be committed when using inequality coefficients. The presented analysis is aimed at the Gini coefficient, however, the problem also applies to the rest of the coefficients.(original abstract)

Słowa kluczowe

EN

Gini coefficient; Teaching; Mathematics

PL

Współczynnik Giniego; Nauczanie; Matematyka

• Czasopismo: Didactics of Mathematics
• Rocznik: 2015
• Numer: nr 12 (16)
• Strony: 25--34

Twórcy

autor

Piotr Dniestrzański

• Wrocław University of Economics, Poland

Bibliografia

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Identyfikatory

DOI

10.15611/dm.2015.12.03