Finance and Income Inequality

Download or read book Finance and Income Inequality written by George R. G. Clarke and published by World Bank Publications. This book was released on 2003 with total page 32 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although theoretical models make distinct predictions about the relationship between financial sector development and income inequality, little empirical research has been conducted to compare their relative explanatory power. Clarke, Xu, and Zou examine the relation between financial intermediary development and income inequality in a panel data set of 91 countries for the period 1960-95. Their results provide evidence that inequality decreases as economies develop their financial intermediaries, consistent with the theoretical models in Galor and Zeira (1993) and Banerjee and Newman (1993). Moreover, consistent with the insight of Kuznets, the relation between the Gini coefficient and financial intermediary development appears to depend on the sectoral structure of the economy: a larger modern sector is associated with a smaller drop in the Gini coefficient for the same level of financial intermediary development. But there is no evidence of an inverted-U-shaped relation between financial sector development and income inequality, as suggested by Greenwood and Jovanovic (1990). The results are robust to controlling for biases introduced by simultaneity. This paper--a product of Investment Climate, Development Research Group--is part of a larger effort in the group to understand the link between economic development and financial sector performance.