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The Gini coefficient is a number between 0 and 1 or 100, where 0 represents perfect equality (everyone has the same income). Meanwhile, an index of 1 or 100 implies perfect inequality (one person has all the income, and everyone else has no income).
China's government publishes an official yearly calculation of the country's Gini index. Beginning in 2008, China's Gini coefficient has decreased. [13]: 405 According to these reports, the average Gini coefficient between residents was .475 between the years of 2003 and 2018, reaching a high of 0.491 in 2008 and a low of 0.462 in 2015. [14]
A complete handout about the Lorenz curve including various applications, including an Excel spreadsheet graphing Lorenz curves and calculating Gini coefficients as well as coefficients of variation. LORENZ 3.0 is a Mathematica notebook which draw sample Lorenz curves and calculates Gini coefficients and Lorenz asymmetry coefficients from data ...
The Wealth Gini coefficients from 2008 are based on a working paper published by the National Bureau of Economic Research. [5] The Wealth Gini numbers for 2018, 2019, and 2021 come from the Global Wealth Databook by Credit Suisse. [6] [7] [8] * indicates "Wealth inequality in COUNTRY or TERRITORY" or "Income inequality in COUNTRY or TERRITORY ...
In the past decade or so, China's Gini coefficient [3] has generally been fluctuating and declining. After reaching its highest point of 0.491 in 2008, the Gini coefficient of the national per capita disposable income has shown a fluctuating downward trend since 2009. It dropped to 0.468 in 2020, with a cumulative decrease of 0.023.
China's total number of births was 9.54 million versus 9.02 million in 2023, the statistics bureau said. The birth rate rose to 6.77 births per 1,000 people in 2024 versus 6.39 per 1,000 people in ...
The Italian statistician Corrado Gini developed the Gini coefficient and published it in his 1912 paper Variabilità e mutabilità (English: variability and mutability). [16] [17] Building on the work of American economist Max Lorenz, Gini proposed using the difference between the hypothetical straight line depicting perfect equality and the actual line depicting people's incomes as a measure ...
An AI death calculator can now tell you when you’ll die — and it’s eerily accurate. The tool, called Life2vec, can predict life expectancy based on its study of data from 6 million Danish ...