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Income Inequality in Rural China: Regression‐based Decomposition Using Household Data
Author(s) -
Wan Guanghua,
Zhou Zhangyue
Publication year - 2005
Publication title -
review of development economics
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.531
H-Index - 50
eISSN - 1467-9361
pISSN - 1363-6669
DOI - 10.1111/j.1467-9361.2005.00266.x
Subject(s) - economics , inequality , economic inequality , income inequality metrics , china , income distribution , regression , econometrics , demographic economics , household income , population , labour economics , geography , mathematics , statistics , mathematical analysis , demography , archaeology , sociology
Abstract A considerable literature exists on the measurement of income inequality in China and its increasing trend. Much less is known about the driving forces of this trend and their quantitative contributions. Conventional decompositions, by factor components or by population subgroups, provide only limited information on the determinants of income inequality. This paper represents an early attempt to apply the regression‐based decomposition framework to the study of inequality accounting in rural China, using household‐level data. It is found that geography has been the dominant factor but is becoming less important in explaining total inequality. Capital input emerges as a most significant determinant of income inequality. Farming structure is more important than labor and other inputs in contributing to income inequality across households.