However, with limited staff and resources, we simply cannot respond to all who write to us. We read every letter, fax, or email we receive, and we will convey your comments to cia officials outside opa as appropriate. The information regarding distribution of family income gini index 20 on this page is republished from the cia world factbook 20. This is simply a number between zero and one that is meant to represent the degree of income inequality in any given nation or group. Graph and download economic data for gini index for france sipovginifra from 1978 to 2017 about gini, france, and indexes. Europe malta the world factbook central intelligence agency. Bureau of the census, income, poverty, and health insurance coverage in the united states.
This index measures the degree of inequality in the distribution of family income in a country. The gini coefficient was first defined in a 1912 paper by the italian economist corrado gini 18841965. Global gini index distribution of family income ranking. The fact that income shares are measured through tax records implies. I had already been to the country with the lowest gini numbersweden, 23. The gini coefficient is no zagat guide for tourists, because although the metric looks simple, inequality is a complicated subject. In the textbook case of employment in efficient markets, wages are. Gini index for the central african republic sipovginicaf. According to the cia world factbook, the united states has family income distribution gini index score of 45. Social statisticians today use many different inequality measures, but none more than the gini coefficient. Gini index for income inequality ranges from zero absolute equality to. Guyanas entrance into the caricom single market and economy in january 2006 broadened the countrys export market, primarily in the raw materials sector. The language and religion entries in the world factbook s travel facts have all been recently updated.
For more information and methodology, please see povcalnet. Gini index world bank estimate world bank, development research group. The power of the gini index the formula pacific standard. The town today has an old part made up of semiattached houses, granaries, mosques, baths, ovens, and shops, and a new part with a research center composed of a museum, zoo, and botanical garden. Country comparison distribution of family income gini. Quitos old city has been declared a world heritage site. In 1912, italian sociologist and statistician corrado gini developed a means of measuring wealth distribution within societies known as the gini index or gini coefficient. Fill in the fields and click send or hit enter to submit your subscription.
Europe romania the world factbook central intelligence. When you collect data you sometimes will find a data point that is outside of the group of other data points. The office of public affairs opa is the single point of contact for all inquiries about the central intelligence agency cia. The site was first inhabited in the 12th century by a tribe from mauritania. Ecuador the world factbook central intelligence agency. Cia factbook the world factbook central intelligence agency. Distribution of family income gini index measures the degree of inequality in the distribution of family income in a country. We encourage students at home participating in online learning to use travel facts, as well as the world factbook, for their studies of geography and national customs. It shows the evolution towards greater equality in cuba from 1953 to 1986 0.
The most unequal countries in the world include third world nations, emerging markets and one global superpower. If the cia gets simple stuff like this wrong then little hope for the rest of us. Previously, the united states ranked fortythird in this category. Guyana has experienced positive growth almost every year over the past decade. A popular measurement of economic inequality focuses on variations in income among people in a state. Frank my current research offers a comprehensive panel of annual statelevel income inequality measures that i have constructed from individual tax filing data available from the internal revenue service. This is a list of countries or dependencies by income inequality metrics, including gini. The brown and orange landscape that surrounds south africas northwestern borders is the kalahari desert, a vast sand basin marked by dunes and dry savannah vegetation. Data are based on primary household survey data obtained from government. The gini coefficient also known as the gini index or gini ratio is a measure of differences in income. In fact, as a general rule of thumb, that tax and benefits system usually. On a list of 149 countries gini indices provided by the cia world factbook, this would place the female dating. Gini coefficient measures the inequality of wealth distribution or income inequality in a particular area.
The gini coefficient is the bestknown measure of inequality, but it has its flaws, as do all inequality measurements. In the unuwider world income inequality database wiid information on income inequality. Philippines gini coefficient world development indicators world bank indexes. South africas gini coefficient is the highest in the world. Information from its description page there is shown below. The fact that distribution data can be based on both income and. Distribution of family income gini index 20 country. Data are based on primary household survey data obtained from government statistical agencies and world bank country departments. The gini coefficient is usually a number between 0 and 1 or 0 to 100. A score of 1 would represent complete inequality, i. The coefficient measures the degree the degree of concentration in a countrys income distribution.
Europe ireland the world factbook central intelligence agency. Gini coefficient simple english wikipedia, the free. Gini coefficients, and the inequality possibility frontier. Graph and download economic data for gini index for the central african republic sipovginicaf from 1992 to 2008 about central african republic, gini, and indexes. If the cia gets simple stuff like this wrong then little hope for. The world factbook provides information on the history, people and society, government, economy, energy, geography, communications, transportation, military. Regression analysis of hofstedes international cultural dimensions and the gini coefficient mallory malinoski, xavier university this study explores the relationship between international cultures and income inequality using data from 75 countries. Algeria the world factbook central intelligence agency. In 2018, according to the gini coefficient, household income distribution in the united states was 0. The l shape of the scatter plot was not what i expected.
The gini coefficient is used to express the extent of inequality in a single figure. Namibia ranks first, with a gini index score of 70. If the cia gets simple stuff like this wrong then little. However, many countries dont have a recent gini index 1987 to 2003 while gdp per capita is available for 20032004 for most countries. A gini coefficient of zero expresses perfect equality where all values are the same for example, where everyone has an exactly equal income. Here in this listing of the gini index for each country around the world. Time series and cross country variation of income inequalities in europe on the medium run. Europe denmark the world factbook central intelligence.
Gini index for the philippines sipovginiphl fred st. It was developed by the italian statistician corrado gini in 1912 definition. Definition of gini index a measure of income inequality. Many times you can attribute this singular data point to faulty data collection and discard it. Gini index the world factbook central intelligence agency. World bank, cia world fact book, oecd, world income inequality database. Attraction inequality and the dating economy quillette. One of the useful tools that economists use to study inequality is the gini coefficient. It is also the headquarters of the union of south american nations. The language and religion entries in the world factbooks travel facts have all been recently updated. The 39 most unequal countries in the world business insider. Commons is a freely licensed media file repository.
Costa rica retained the earlier bluewhiteblue flag of central america until 1848 when, in response to revolutionary activity in europe, it was decided to incorporate the french colors into the national flag and a. Country comparison distribution of family income gini index. Field listing distribution of family income gini index. Difficulties calculating inequality and the gini coefficient. The gini coefficient is a measure of inequality of incomes or sometimes wealth across individuals a score of 0 on the gini coefficient represents complete equality, i. Global gini index distribution of family income ranking by country all data from the cia world factbook. Development of income distribution over the last decade giniindex. Gini coefficient france world development indicators world bank indexes annual. Any discussion on low cost, subsidized housing in south africa has to take into account one startling fact. The evolution of the gini coefficient is particularly useful as it reveals trends. The measure has been in use since its development by. A gini coefficient of one 100 on the percentile scale expresses maximal inequality among values for example where only one person has all the income. Gdp per capita vs gini index visualizing economics. Census data focusing on wealth inequality rely on the gini coefficient.
Graph and download economic data for gini index for the philippines sipovginiphl from 2000 to 2015 about philippines, gini, and indexes. Cia world factbook costa rica central intelligence agency. The gini index verses gdp for 126 countries mind contagion. However when the data point is the usa there is justification to look at it more closely. Gini world bank collection of development indicators, compiled from officially recognized international sources. The gini coefficient is based on the comparison of cumulative proportions of the population against cumulative proportions of income they receive, and it ranges between 0 in the case of perfect equality and 1. The team used countrylevel data from the cia s world factbook and. The index is calculated from the lorenz curve, in which cumulative family income is plotted against the number of.
Gini coefficients, share of income by different deciles, mean and median incomes, and some others among them gini coefficients reconstructed from the panel data set of incomes by deciles. Gini coefficient department of economic and social affairs. Guyana the world factbook central intelligence agency. Complete equality, in which every individual has the exact same. A map showing gini coefficients by country for 2017. This book released with two titles, depending on country of publication. While a perfect scenario would be that of equality in income distribution, this is not normally the case in most of the areas around the world.
Income inequality among individuals is measured here by five indicators. Distribution of family income gini index, the world factbook, cia, accessed on november 24, 2011. Global and local inequality has been a major topic of debate, leading to many attempts to quantify income disparity. This statistic shows the 20 countries with the biggest inequality in income distribution in 2017 based on the gini index. The index is based on the gini coefficient, a statistical dispersion measurement that ranks income distribution on a scale between 0 and 1. Gini coefficient subscribe to desavoice subscribe to undesa voice. Gini index inequality of income distribution country. I discovered this when, in 2012, i visited namibia, the country with a gini score of 70. The gini coefficient for gross equivalised household income is from the u. South africa has the worst gini coefficient in the world, according to bill rawson, chairman of the rawson property group.
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