Since 1950s, most African nations have gained independence from their colonial powers. Fortunately, independence has brought many changes to these nations and these include multi-party democratic government and western education systems. Unfortunately, the Africa’s economy is the least...

The study examined the linkages between inequality in household expenditure components and total inequality and poverty in Ghana. Using micro data from the sixth round of the Ghana Living Standards Survey conducted in 2012/2013, marginal effects and elasticities were computed for both within-and...

Nelson Mandela said, “During my lifetime I have dedicated myself to this struggle of the African people. I have fought against White domination, and I have fought against Black domination. I have cherished the ideal of a democratic and free society in which all persons live together in harmony...

This paper explains how to build Lorenz Curves for income distributions and discusses their use for inequality measurement. A short conceptual background, a step-by-step procedure and a simple numerical example illustrate how to calculate and draw Lorenz Curves. A discussion on the use of Lorenz...

This paper illustrates how Crossing Generalised Lorenz (GL) curves can be used to identify the best income distribution on social welfare grounds within a set of alternative income distributions generated by different policy options. It starts by illustrating two alternative income distributions...

This paper illustrates how Lorenz Curves can be used to identify the best income distribution on social welfare grounds, within a set of alternative income distributions generated by different policy options. After highlighting some drawbacks of using specific functional forms of the Social...

This paper revisits one of the bipolarization indices of the large class of Duclos-Estebane-Ray polarization measures. The relationship between polarization, inequality and poverty is analyzed via the index. First, polarization measure for the median is defined and related to the subtraction of...

For several decades, the international community has aspired to integrate the social, economic and environmental dimensions of sustainability. Yet, no country has achieved the patterns of consumption and production that could sustain global prosperity in the coming decades. Thus, with the...

Notably, the 20th century was dominated by the legacy of devastating global wars, colonial struggles, and ideological conflicts as well as effort s to establish international systems that would foster global peace and prosperity. Yet, insecurity and corruption not only remain, they have become...

This analytical review explores the links between growth, poverty and inequality in Sudan for the period 1956-2003. This paper build upon different models to investigate empirically the relationship between economic growth – as measured by GDP per capita growth- and inequality as measured by...