The income distribution and relative poverty

Although the relative approach theoretically differs largely from the Orshansky definition, crucial variables of both poverty definitions are more similar than often thought. First, the so-called standardization of income in both approaches is very similar. To make incomes comparable among households of different sizes, equivalence scales are used to standardize household income to the level of a single person household.


In Europe, the modified OECD equivalence scale is used, which takes the combined value of 1 for the head of household, 0.5 for each additional household member older than 14 years and 0.3 for children. When compared to the US Census poverty lines, which is based on a defined basket of goods, for the most prevalent household types both standardization methods show to be very similar.


Secondly, if the of the poverty threshold in Western-European countries is not always higher than the Orshansky threshold for a single person family. The actual Orchinsky poverty line for single person households in the US ($9645 in 2004) is very comparable to the relative poverty line in many Western-European countries (Belgium 2004: €9315), while price levels are also similar. The reason why relative poverty measurement causes high poverty levels in the US, as demonstrated by Förster, is caused by distributional effects rather than real differences in wellbeing among EU-countries and the USA.


The median household income is much higher in the US than in Europe due to the wealth of the middle classes in the US, from which the poverty line is derived. Although the paradigm of relative poverty is most valuable, this comparison of poverty lines show that the higher prevalence of relative poverty levels in the US are not an indicator of a more severe poverty problem but an indicator of larger inequalities between rich middle classes and the low-income households. It is therefore not correct to state that the US income distribution is characterised by a large proportion of households in poverty; it is characterized by relatively large income inequality but also high levels of prosperity of the middle classes. The 2007 poverty threshold for a three member family is 17,070.