以CHIP（2013）中1980—1989年出生的居民为样本，运用参数法与夏普利值分解方法测度高等教育质量差距中的机会不平等。测度结果表明，相比于能否接受高等教育中的机会不平等，高等教育质量差距中的机会不平等是其两倍；在高等教育质量差距中，父母受教育水平、高中教育质量、父母工作类型是导致机会不平等的主要因素。

This paper takes the residents born between 1980 and 1989 in CHIP (2013) as a sample, and employs parameter method and Sharpley Value Decomposition Method to measure inequality of opportunity in the quality of higher education. The results show that, inequality of opportunity in the quality of higher education is twice as much as that in the higher education; in the quality of higher education, parents’ education, quality of high school education and parental’ work are the main factors leading to the inequality of opportunity.

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