Human Development Index (HDI)

HDI is aimed not only at economic growth, but also to emphasize that people and their abilities should be the ultimate standards for evaluating national development. The Human Development Index can also be used to question the choice of national policy and to ask how two countries with the same level of GNI per capita ultimately lead to different human development outcomes. These comparisons can cause discussions on government policy priorities.

The Human Development Index (HDI) is a summary measure of life expectancy, an important aspect of human development. Long longevity, knowledgeable abilities, and excellent living standards. HDI is the geometric mean of the normalized indices of each of the three dimensions.

The dimension of health is evaluated by life expectancy at birth. This is measured by the number of years of admission for adults over 25 years of age and the number of years of schooling for children of school age. Living standards are measured by gross national income per capita. The Human Development Index uses the logarithm of income to reflect that the importance of income decreases as gross national income increases. Next, the scores of the three HDI dimension indexes are aggregated into a composite index using geometric means. For details, refer to the technical note.

HDI simplifies and captures only what is necessary for human development. It does not reflect inequality, poverty, human security, empowerment, etc. The Human Development Reporting Bureau provides other comprehensive indicators as a broader representation of some important issues such as human development, inequality, gender, poverty.

To understand more comprehensively the level of national human development it is necessary to analyze other indicators and information shown in the statistical annex of the report.

The United Nations Human Development Index (HDI) 2011 ranking: Human Development Index (HDI) measures the extent to which wealth of the country is invested in regional services such as education and infrastructure. Countries with low HDI tend to fall into the domestic cycle of poverty - they rarely invest in wealth, but the lack of investment lasts their poverty. The map shows different human development indices all over the world. Individual population disparity due to differences in national wealth, income, infrastructure investment level

Human development index HDI is defined as comprehensive statistical data used to rank countries by human development. The Human Development Index measures health, education and income. It measures the average degree of achievement of the country in three basic aspects of human development and is calculated as an indicator. One way to improve the use of the Human Development Index is by decomposition. The national overall index may obscure the fact that different groups in that country are developing very different levels of human development. The decomposed HDI is acquired using the data of the HDI component associated with each group, and each group is treated as an independent country. These groups can be defined in relation to income, geographical or administrative area, urban / rural village, gender and ethnicity.

The statistical indicator of human development in each country is presumed to be the human development index (HDI). It is a combination of life expectancy index, education index and income index. The life expectancy index shows the health standards of the population of that country, the education index clarifies the education level and the cultural ratio of that population, and the income index shows the living standard of that population. If all of these indicators are rising over a long period of time, they are reflected in the upward trend of the Human Development Index. Human capital is measured by health, education, quality of living standards. Therefore, the components of the Human Development Index, namely the life expectancy index, the education index, and the income index, are directly related to the formation of domestic human capital. The Human Development Index is a positive correlation indicator of human capital formation and economic development. Likewise, if the human development index increases, per capita income for that country will also increase.