한국의 지역별 가구소득불평등 분해 분석
Decomposing Income Inequality by Regions in Korea
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In this paper, we attempt to examine the different effects on the household income inequality by regions in Korea. We employed two inequality decomposition methods: inequality decompositions by factor components and regression-based decomposition by determinants of income. For this, we used the Korean Labor and Income Panel Study (KLIPS) waves 1 through 11. Our results show that the features of household income inequality are very different by regions. There is a great difference in contribution on the income inequality by income sources and individual characteristics of the householders. As might be expected, it is also confirmed that the effects of income sources and individual characteristics are very different between the regional household income inequality and the total income inequality in Korea. The various contributions of individual characteristics to explain the inequality by regions might be caused by the regional industrial structures. Based on these findings, we can derive a policy implication: (1) national policy must target for regional specificity and individual hierarchy, and (2) local governments should pay more attention to reducing the inequality in each region.
Abstract
In this paper, we attempt to examine the different effects on the household income inequality by regions in Korea. We employed two inequality decomposition methods: inequality decompositions by factor components and regression-based decomposition by determinants of income. For this, we used the Korean Labor and Income Panel Study (KLIPS) waves 1 through 11. Our results show that the features of household income inequality are very different by regions. There is a great difference in contribution on the income inequality by income sources and individual characteristics of the householders. As might be expected, it is also confirmed that the effects of income sources and individual characteristics are very different between the regional household income inequality and the total income inequality in Korea. The various contributions of individual characteristics to explain the inequality by regions might be caused by the regional industrial structures. Based on these findings, we can derive a policy implication: (1) national policy must target for regional specificity and individual hierarchy, and (2) local governments should pay more attention to reducing the inequality in each region.
참고문헌 (34)
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