Economic Growth and Income Disparity in BRIC

Book excerpt: It is not necessarily true that such income transfers would invariably reduce growth rates. The relationship between economic growth and income inequality depends on certain initial conditions. For instance, if the initial distribution of income is fairly unequal, growth induces greater equality. On the other hand, at high levels of per capita incomes, growth may raise inequality if the initial level of inequality is not very high. This brings a new dimension in the "inverted-U hypothesis." Based on econometric modeling of growth-inequality nexus, the book examines the patterns of growth and economic disparities in BRIC countries over long periods of time, including the recent high growth phase. Two inequality measures applied in this study are Gini coefficient and Theil's entropy measures, depending on data availability. Attempts have been made to identify the sources of inequality and the role of initial conditions in determining the patterns of development.