Externe Publikationen

From income poverty to multidimensional poverty: an international comparison

Burchi, Francesco / Nicole Rippin / Claudio E. Montenegro
Externe Publikationen (2018)

Brasília: International Policy Centre for Inclusive Growth (IPC-IG Working Paper 174)


The Agenda 2030 clearly recognizes that poverty is more than just lack of a sufficient amount of income. However, some scholars argue that an income-based measure of poverty can sufficiently capture poverty in other dimensions. Unfortunately, the available international indicators of multidimensional poverty suffer from several weaknesses and cannot be directly compared with monetary measures of poverty. This paper provides two main contributions to the literature on poverty measurement and analysis. First, it proposes a theoretically and methodologically sound indicator of multidimensional poverty, called the Global Correlation Sensitive Poverty Index (G-CSPI), which addresses most of the problems present in other poverty indicators. Thanks to the massive I2D2 database of harmonized household surveys, the G-CSPI was calculated for more than 500 surveys: the results show that it is stable and robust. Second, for the first time we were able to conduct a comparative analysis between income and multidimensional poverty relying on the same dataset for the calculation of the two. Previous cross-country evidence, instead, was based on very different surveys used for the computation of income and multidimensional poverty and even conducted in different years. Building on recent data for 92 countries, our analysis shows that the headcount ratio of extreme monetary poverty (USD 1.90) is highly correlated with that of the G-CSPI, but that the relationship is clearly non-linear. This way we provided the first empirical evidence of the fact that income poverty is not a sufficiently good proxy for multidimensional poverty.

Weitere Expert*innen zu diesem Thema

Balasubramanian, Pooja


Brüntrup, Michael


Faus Onbargi, Alexia

Energie- und Klimapolitik 

Götze, Jacqueline


Koch, Svea


Malerba, Daniele


Mathis, Okka Lou


Mchowa, Chifundo


Mudimu, George Tonderai

Agrarpolitische Ökonomie 

Schwachula, Anna


Vogel, Johanna


von Haaren, Paula


Wehrmann, Dorothea



Cornelia Hornschild
Koordinatorin Publikationen

E-Mail Cornelia.Hornschild@idos-research.de
Telefon +49 (0)228 94927-135
Fax +49 (0)228 94927-130

Alexandra Fante
Bibliothekarin/Open Access-Koordinatorin

E-Mail Alexandra.Fante@idos-research.de
Telefon +49 (0)228 94927-321
Fax +49 (0)228 94927-130