Summary One of the most frequent critiques of the HDI is that it does not take into account inequality within countries. We suggest a methodology which allows to compute the three components and the overall HDI for quintiles of the income distribution. This allows comparisons of the level in...

Summary This paper surveys the theoretical and empirical literature on the effect of economic and political inequality on institutions. The current understanding suggests that unequal societies develop exploitative and inefficient institutions. Empirical research--which is scant, and has mainly...

The informal sector is typically characterized as being very heterogeneous and possibly composed of two clearly distinct segments, sometimes called the lower and upper tiers. However, empirical evidence shows that even among lower tier entrepreneurs profitability can be quite high. We combine...

Summary This paper first reviews the debate on the definition of pro-poor growth and argues that a relative definition has merits when defining the state of pro-poor growth, while an absolute definition is most suitable when analyzing the rate of pro-poor growth. The second contribution is to...