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| 1 |
ID:
113679
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2012.
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| Summary/Abstract |
This paper assesses both interregional and intraregional innovation inequality in China from 1995 to 2006. It is revealed that the east-central-west inequality has increased over time, whereas the inter-provincial inequality showed a V-pattern until 2003; Both inequality measures oscillated from 2004 to 2006. Using a decomposition framework recently developed by one of the authors, we determined that the major factors driving innovation inequality are population, economic development level, R&D, location and openness. The aggravated innovation inequality reflects the growth of China's innovation centers in the eastern region and their admission into the global innovation networks. The fact that R&D is a major factor driving the inequality suggests that, considered in the present study, the efficiency of R&D investment improved in certian regions during the period (1995-2006). Finally, geographic location and openness affect innovation inequality primarily through the coupled evolution of innovation capability and economic development, resulting in first-mover advantages to provinces of the eastern region.
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| 2 |
ID:
103912
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2011.
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| Summary/Abstract |
Population aging is an emerging issue in developing countries. In this paper, we argue that it is largely responsible for the sharp increase in income inequality in rural China at the beginning of this decade. As a result of the one-child policy implemented in 1979, fewer young adults have reached working age during this period. This leads to a fall in the ratio of household members in working age. Regression-based inequality decomposition shows that labor shortages and the expansion of industrialization significantly increases the return of a higher ratio of household members in working age to household income while the distribution of this ratio becomes increasingly unequal. The interaction of two effects significantly increased income inequality in rural China.
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| 3 |
ID:
181617
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| Summary/Abstract |
This paper studies the impact of household income redistribution on income inequality among the elderly from 2002 to 2018. It defines shared income and measures how each family member's contributions affect income inequality among the elderly. The study has three major findings. First, from 2013 to 2018, the role of household shared income in reducing income inequality among the elderly increased. Second, the proportion of shared income contributed by children was the highest overall, reaching 11.0 percent nationwide and even 17.9 percent in rural areas in 2018. The contribution of shared income to inequality was also higher among the rural elderly. Grandchildren under 16 largely received shared income from the elderly, and the income transferred by the male elderly to their wives was obvious. Third, changes in family structure narrowed the inequality gap among the elderly in the periods 2002–2013 and 2013–2018.
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| 4 |
ID:
107484
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2011.
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| Summary/Abstract |
This paper investigates the evolution of interprovincial wage inequality and the causes behind its increase over the last two decades. We focus more specifically on the impact of export-led-market reforms on wages disparities within and between five firm types in China. When measured with the GE(1) index, overall wage inequality among Chinese provinces increased by 50% between 1993 and 2007, most notably during the early 1990s as China accelerated its integration into the world economy. The inequality analysis by firm type suggests that increased international competition has had a large impact on wage inequality among domestic firms but almost none on inequality among foreign firms. The panel analysis conducted in this paper also suggests that factors enhancing labor productivity such as larger capital stock endowment per worker and better infrastructure endowment have a greater impact on wage inequality than an increase in economic integration, particularly for domestic firms located in the interior region.
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