The author provides two extensions to Yitzhaki and Lerman's group decomposition of the Gini index. First, he analyzes stratification (within the group) and inequality (between groups) along several dimensions at once. This makes the determinants of inequality more understandable. Second, he...

Most empirical work on how growth affects poverty and inequality has been based on international panel data sets. Panels can also be used within a country, if the analysis is carried out at the regional level. The author does this for Bangladesh, where regional panel estimates indicate that...

The authors analyze inequality in future carbon emissions using a group decomposition of the Gini index. Business-as-usual projections to the year 2100 for 135 countries show inequality in per capita emissions declining, but slowly. They also measure the impact on emissions levels and inequality...

This note provides a diagnostic of issues faced by the pre-tertiary education sector in the areas of schooling, learning, education and labor market earnings, and education spending.Acknowledging the Ministry of Education and Technical Education (MOETE) strategy for the sector and the Vision...

This first note in the series on the cost of gender inequality focuses on the losses in national wealth due to gender inequality in earnings. There is a substantial literature on the impact of gender inequality on economic growth and performance. By focusing on wealth, the approach usedfor...