Gini coefficient

英語（米国） (en-US) 英語（イギリス） (en-GB)

IPA（発音記号）

/ˈdʒiːni ˌkəʊˈɪ.fɪʃn̩t/

名詞

(statistics, economics) A measure of the inequality of a statistical distribution, ranging from 0 (total equality) to 1 (maximal inequality), used in various disciplines but especially in economics to compare incomes or wealth.

日本語の意味

統計学および経済学で用いられる、データ分布の不平等性を表す指標です。値は0（完全な平等）から1（極度の不平等）までの範囲で示され、特に所得や資産の格差を評価するために利用されます。

英語の意味

(statistics, economics) A measure of the inequality of a statistical distribution, ranging from 0 (total equality) to 1 (maximal inequality), used in various disciplines but especially in economics to compare incomes or wealth.

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The Gini coefficient rose to 0.48 last year, prompting renewed debate about tax reform and social policy.

昨年、ジニ係数は0.48に上昇し、税制改革や社会政策に関する議論が再燃しました。

詳細

意味（1）

(statistics, economics) A measure of the inequality of a statistical distribution, ranging from 0 (total equality) to 1 (maximal inequality), used in various disciplines but especially in economics to compare incomes or wealth.

One big problem with the Gini coefficient, however, is getting an intuitive feel for what it actually means. It's easy enough to picture a country with a Gini coefficient of zero—there, everyone gets exactly the same income.

詳細

Gini coefficients （ plural ）