Absolute poverty in US, Relative poverty

Absolute poverty in US

The US poverty line was created in 1963-64 and was based on the dollar costs of the United States Department of Agriculture's "economy food plan" multiplied by a factor of three. The multiplier was based on research showing that food costs then accounted for about one third of the total money income. This one-time calculation has since been annually updated for inflation. Some economists such as Ellen Frank, argue that the poverty measure is too low as families spend much less of their total budget on food than they did when the measure was established. Further, federal poverty statistics do not account for the widely varying regional differences in non-food costs such as housing, transport, and utilities.


Relative poverty

Relative poverty views poverty as socially defined and dependent on social context, hence relative poverty is a measure of income inequality. Usually, relative poverty is measured as the percentage of population with income less than some fixed proportion of median income. There are several other different income inequality metrics, for example the Gini coefficient or the Theil Index.


Relative poverty measures are used as official poverty rates in several developed countries. As such these poverty statistics measure inequality rather than material deprivation or hardship. The measurements are usually based on a person's yearly income and frequently take no account of total wealth. The main poverty line used in the OECD and the European Union is based on "economic distance", a level of income set at 50% of the median household income.