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Measure content performance. Develop and improve products. List of Partners vendors. The Human Development Index HDI is a statistic developed and compiled by the United Nations to measure various countries' levels of social and economic development.
It is composed of four principal areas of interest: mean years of schooling expected years of schooling, life expectancy at birth, and gross national income per capita. This index is a tool used to follow changes in development levels over time and to compare the development levels of different countries. The Human Development Index HDI was established to place emphasis on individuals, more precisely on their opportunities to realize satisfying work and lives. Evaluating a country's potential for individual human development provides a supplementary metric for evaluating a country's level of development besides considering standard economic growth statistics, such as gross domestic product GDP.
This index can also be used to examine the various policy choices of nations; if, for example, two countries have approximately the same gross national income GNI per capita, then it can help to evaluate why they produce widely disparate human development outcomes. Proponents of the HDI hope it can be used to stimulate such productive public policy debate.
The HDI is a summary measurement of basic achievement levels in human development. The computed HDI of a country is an average of indexes of each of the life aspects that are examined: knowledge and understanding, a long and healthy life, and an acceptable standard of living. Each of the four components is normalized to scale between 0 and 1, and then the geometric mean of the three components is calculated. The health aspect of the HDI is measured by the life expectancy, as calculated at the time of birth, in each country, normalized so that this component is equal to 0 when life expectancy is 20 and equal to 1 when life expectancy is Education is measured on two levels: the mean years of schooling for residents of a country and the expected years of schooling that a child has at the average age for starting school.
Comments that are abusive, personal, incendiary or irrelevant will not be published. Please use a genuine email ID and provide your name, to avoid rejection. How to Measure Human Development Index? It was created by Pakistani economist Mahbub-ul-Haq. This website uses cookie or similar technologies, to enhance your browsing experience and provide personalised recommendations. New Zealand 0. Chad 0. Mozambique 0. Burundi 0. Niger 0.
Click to open interactive version. Human development over time. Long run perspective from the Historical Index of Human Development. Add other countries to see the change over time or compare development between countries. The components of the HDI.
Life expectancy. Expected and average years of schooling. Education has been one of the most integral drivers and outcomes of global development. The visualizations present the two metrics that the HDI captures: Mean years of schooling estimates the average number of years of total schooling adults aged 25 years and older have received. This data extends back to the year and is based on the combination of data from Lee and Lee ; Barro-Lee ; and the UN Development Programme. GNI per capita.
Human Development and GDP. The HDI utilizes four key metrics: 3 life expectancy at birth — to assess a long and healthy life expected years of schooling — to assess access to knowledge of the young generation average years of schooling — to assess access to knowledge of the older generation gross national income GNI per capita — to assess the standard of living There are two steps to calculating the HDI: 1.
Forming indices for each of the four metrics Values of each of the four metrics are first normalized to an index value of 0 to 1. With the actual value for a given country, and the global maximum and minimum, the dimension indices value for each metric is calculated as: The dimension index is therefore 1 in a country that achieves the maximum value and it is 0 for a country that is at the minimum value.
Aggregating the four metrics to produce the HDI Once each of the individual indices have been calculated, they are aggregated to calculate the HDI.
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