The Gini coefficient is a measure of statistical dispersion most prominently used as a measure of inequality of income distribution or inequality of wealth distribution. The Gini index is the Gini coefficient expressed as a percentage.
It is defined as a ratio with values between 0 and 1: A low Gini coefficient indicates more equal income or wealth distribution, while a high Gini coefficient indicates more unequal distribution. 0 corresponds to perfect equality (everyone having exactly the same income) and 1 corresponds to perfect inequality (where one person has all the income, while everyone else has zero income).
According to the latest Human Development Report 2007/2008 published by the United Nations, Singapore has a Gini Index of 42.5 which is equivalent of a Gini Coefficient of 0.425 (I am not sure why the figures used by the UN differs from Singapore’s)
Singapore is ranked 25th in terms of Human Development Index by the United Nations. Among the top 30 countries, Singapore has the highest Gini Index and hence the greatest income gap.
In fact, Singapore’s Gini Index is closer to Third World countries like Kenya (42.5), Ghana (40.8), Turkmenistan (40. and Nicaragua (43.1) which are much further down the pecking order rather than to developed countries like Norway (25.8), Sweden (25.0), Japan (24.9) and Denmark (24.7).
Read full article here:
http://wayangparty.com/2009/01/21/a...come-and-decreased-income-inequality-in-2008/
It is defined as a ratio with values between 0 and 1: A low Gini coefficient indicates more equal income or wealth distribution, while a high Gini coefficient indicates more unequal distribution. 0 corresponds to perfect equality (everyone having exactly the same income) and 1 corresponds to perfect inequality (where one person has all the income, while everyone else has zero income).
According to the latest Human Development Report 2007/2008 published by the United Nations, Singapore has a Gini Index of 42.5 which is equivalent of a Gini Coefficient of 0.425 (I am not sure why the figures used by the UN differs from Singapore’s)
Singapore is ranked 25th in terms of Human Development Index by the United Nations. Among the top 30 countries, Singapore has the highest Gini Index and hence the greatest income gap.
In fact, Singapore’s Gini Index is closer to Third World countries like Kenya (42.5), Ghana (40.8), Turkmenistan (40. and Nicaragua (43.1) which are much further down the pecking order rather than to developed countries like Norway (25.8), Sweden (25.0), Japan (24.9) and Denmark (24.7).
Read full article here:
http://wayangparty.com/2009/01/21/a...come-and-decreased-income-inequality-in-2008/