Process / pipelineInequality measurement
Lorenz Curve
The Lorenz curve is a graphical device that displays the full shape of inequality in a distribution by plotting the cumulative share of a quantity (such as income) held by the cumulative share of the population, ranked from poorest to richest. Introduced by Max Lorenz in 1905, it underlies the Gini coefficient and provides the basis for ranking distributions by inequality when one curve lies entirely above another.
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出典
- Lorenz, M. O. (1905). Methods of measuring the concentration of wealth. Publications of the American Statistical Association, 9(70), 209–219. DOI: 10.2307/2276207 ↗
- Atkinson, A. B. (1970). On the measurement of inequality. Journal of Economic Theory, 2(3), 244–263. DOI: 10.1016/0022-0531(70)90039-6 ↗
このページの引用方法
ScholarGate. (2026, June 22). Lorenz Curve of Distributional Concentration. ScholarGate. https://scholargate.app/ja/sociology/lorenz-curve
どの手法を選ぶ？
この手法を最も近い類縁の手法と並べ、両者を見比べてください — ライブラリは本を机の上に並べるだけ。選ぶのはあなたです。
- Atkinson IndexSociology↔ 比較
- Gini CoefficientSociology↔ 比較
- Index of DissimilaritySociology↔ 比較
- Palma RatioSociology↔ 比較
- Theil Segregation IndexSociology↔ 比較