Interregional Inequalities in Indonesia: A Sectoral Decomposition Analysis for 1975–92
Interregional Inequalities in Indonesia: A Sectoral Decomposition Analysis for 1975–92
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印度尼西亚的区域间不平等：1975-92 年的部门分解分析
DOI：
10.1080/00074919512331336785
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发表时间：
1995
影响因子：
4.1
通讯作者：
Rizal Affandi Lukman
中科院分区：
文献类型：
--
作者：
Takahiro Akita;Rizal Affandi Lukman
本文考察了印度尼西亚1975 - 1992年的区域间收入不平等，采用Williamson的加权变异系数来衡量区域间收入不平等。我们还进行了部门分解分析，以调查工业部门对总体加权变异系数的贡献程度。一项主要发现是，虽然在研究期间，非矿业国内生产总值的区域间收入不平等仍然相当稳定，但其结构发生了重大变化。第三产业对不平等的贡献虽然仍占主导地位，但已逐渐下降。与此同时，第二产业正在发挥越来越重要的作用，反映出其在GDP中所占的份额越来越大。消费支出的不平等程度远小于非矿业GDP。其固定资本形成的持续高水平反映了印度尼西亚在空间上的投资分布不均。
In this paper we examine interregional income inequalities in Indonesia from 1975 to 1992, Williamson's weighted coefficient of variation is used to measure interregional income inequality. We also perform a sectoral decomposition analysis to investigate the extent to which industrial sectors contribute to the overall weighted coefficient of variation. One major finding is that, although interregional income inequality remained fairly stable in non-mining GDP during the study period, it has undergone a significant change in structure. The contribution of the tertiary sector to inequality, though still dominant, has gradually declined. The secondary sector, meanwhile, is playing an increasingly important role, reflecting its growing share of GDP. Inequality is much smaller in consumption expenditure than in non-mining GDP. Its consistently high levels in fixed capital formation reflect the uneven distribution of investments over space in Indonesia.