Koefisien Gini
Koefisien Gini iyolah ukuran nan dikambangkan dek statistikus Italia, Corrado Gini, jo dipublikasikan pado taun 1912 dalam karyanyo, Variabilità e mutabilità.
Koefisien iki biasonya digunokan untuak melangukua kesenjangan pandapatan jo kakayoan. Di saluruh dunia, koefisien bavariasi dari 0.25 (Denmark) hinggo 0.70 (Namibia).
Koefisien gini mamiliki indeks nan mamiliki rantang nilai antaro 0 sampai jo 1. Nilai 0 bararti indak ado kasanjangan ekonomi, atau perekonomian merato pado daerah tasabuik. Samentaro itu, nilai 1 menunjuakkan nilai kasanjangan maksimal.[1]
| Nilai Koefisien | Distribusi Pandapatan |
|---|---|
| < 0,4 | Tingkek katimpangan randah |
| 0,4 - 0,5 | Tingkat keLatimpangan sadang |
| >0,5 | Tingkat katimpangan tinggi |
Referensi
[suntiang | suntiang sumber]- ↑ "Tingkat Ketimpangan (Indeks Gini) - Pojok Ekonomi". pojokperekonomian.grobogan.go.id. Diakses tanggal 2021-06-16.
- ↑ "Gini Ratio" (PDF). DPR.go.id. Diarsipkan dari versi asli (PDF) tanggal 2021-12-10. Diakses tanggal 16 Juni 2021.
Pranala lua
[suntiang | suntiang sumber]- Deutsche Bundesbank: Do banks diversify loan portfolios? Archived 2008-12-18 di Wayback Machine., 2005 (on using e.g. the Gini coefficient for risc evaluation of loan portefolios)
- Forbes Article, In praise of inequality
- Measuring Software Project Risk With The Gini Coefficient Archived 2010-08-09 di Wayback Machine., an application of the Gini coefficient to software
- The World Bank: Measuring Inequality Archived 2013-06-22 di Wayback Machine.
- Travis Hale, University of Texas Inequality Project:The Theoretical Basics of Popular Inequality Measures, online computation of examples: 1A, 1B
- United States Census Bureau List of Gini Coefficients by State for Families and Households
