Kumon Up: Private Tutoring Centers and Student Achievement
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Private tutoring chains like Kumon and Sylvan have expanded rapidly in recent decades. Combining data on business locations, household spending, and district test scores, we study who uses these centers and how they affect academic skills. Nearly half of tutoring users are from the top income decile
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美国国家经济研究局创建时间：
2026-08-01
