¹2 (18) 2012
Demography and social economy, 2012, 2(18):132-141
doi: https://doi.org/10.15407/dse2012.02.132
NICHOLAS T. LONGFORD
SNTL and Universitat Pompeu Fabra, Barcelona, Spain
CATIA NICODEMO
Universitat Autonoma de Barcelona, Barcelona, Spain, and IZA Bonn, Germany
SOME ALTERNATIVES TO THE POVERTY GAP
FOR INTERNATIONAL COMPARISONS
Section: Poverty and social reproduction.
Language: English
Abstract: The mean poverty gap, defined as the country’s average shortfall of the (equivalised) household income with
respect to a set threshold, is generally regarded as an important measure of monetary poverty. We show that it is not
suitable for international comparisons and propose two related alternatives, one based on the log-transformation
of income. The methods are applied to the cross-sectional component of the EU-SILC database from 2007.
Key words: equivalised household income; EU-SILC database; poverty gap; sampling weights.
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