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1
Who Values Human Capitalists' Human Capital? The Earnings a..
NBER working paper series, no. w31469
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4
Beyond the Classroom: The Implications of School Vouchers f..
NBER working paper series, no. w23159
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6
Where Does Voucher Funding Go? How Large-Scale Subsidy Prog..
NBER working paper series, no. w21687