Physical quality-of-life index
Encyclopedia
The Physical Quality of Life Index (PQLI) is an attempt to measure the quality of life
or well-being of a country. The value is the average of three statistics: basic literacy rate, infant mortality, and life expectancy at age one, all equally weighted on a 0 to 100 scale.
It was developed for the Overseas Development Council in the mid-1970s by Morris David Morris, as one of a number of measures created due to dissatisfaction with the use of GNP as an indicator of development. PQLI might be regarded as an improvement but shares the general problems of measuring quality of life in a quantitative way. It has also been criticized because there is considerable overlap between infant mortality and life expectancy.
The UN Human Development Index is a more widely used means of measuring well-being.
Steps to Calculate Physical Quality of Life:
1) Find percentage of the population that is literate (literacy rate).
2) Find the infant mortality rate. (out of 1000 births)
INDEXED Infant Mortality Rate = (166 - infant mortality) × 0.625
3) Find the Life Expectancy.
INDEXED Life Expectancy = (Life expectancy - 42) × 2.7
4) Physical Quality of Life =
(Literacy Rate + INDEXED Infant Mortality Rate + INDEXED Life Expectancy)
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Quality of life
The term quality of life is used to evaluate the general well-being of individuals and societies. The term is used in a wide range of contexts, including the fields of international development, healthcare, and politics. Quality of life should not be confused with the concept of standard of...
or well-being of a country. The value is the average of three statistics: basic literacy rate, infant mortality, and life expectancy at age one, all equally weighted on a 0 to 100 scale.
It was developed for the Overseas Development Council in the mid-1970s by Morris David Morris, as one of a number of measures created due to dissatisfaction with the use of GNP as an indicator of development. PQLI might be regarded as an improvement but shares the general problems of measuring quality of life in a quantitative way. It has also been criticized because there is considerable overlap between infant mortality and life expectancy.
The UN Human Development Index is a more widely used means of measuring well-being.
Steps to Calculate Physical Quality of Life:
1) Find percentage of the population that is literate (literacy rate).
2) Find the infant mortality rate. (out of 1000 births)
INDEXED Infant Mortality Rate = (166 - infant mortality) × 0.625
3) Find the Life Expectancy.
INDEXED Life Expectancy = (Life expectancy - 42) × 2.7
4) Physical Quality of Life =
(Literacy Rate + INDEXED Infant Mortality Rate + INDEXED Life Expectancy)
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3
See also
- Basic Well-being Index (BWI)
- Human Poverty IndexHuman Poverty IndexThe Human Poverty Index is an indication of the standard of living in a country, developed by the United Nations . For highly developed countries, the UN considers that it can better reflect the extent of deprivation compared to the Human Development Index....
- Nonlinear quality of life index