Urbanization and Expenditure Inequality in Indonesia: Testing the Kuznets Hypothesis with Provincial Panel Data

概要

論文の詳細を見る
Focusing on Indonesia, this study analyzes the relationship between inequalityand the process of urbanization. It performs a panel data regression analysis to test the Kuznets inverted-U hypothesis for urbanization based on a provincial panel data set of 33 provinces over the period 2000-2009, constructed by using the core National Socio-economic Survey (core Susenas). Our results support the Kuznets inverted-U hypothesis, whether the Gini coefficient or the Theil indices are used as a measure of inequality. According to our estimates, expenditure inequality would reach the peak at an urbanization rate of around 46-50%. Since the 2010 urbanization rate is 50%, this indicates that expenditureinequality has already attained the peak value. Thus, further urbanization woulddecrease expenditure inequality, but all other things being equal.