Personensuche
X
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2
Introducing CogX: A New Preschool Education Program Combini..
NBER working paper series, no. w27913
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5
The Impact of Legalized Abortion on Crime over the Last Two..
NBER working paper series, no. w25863
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12
The Effect of Performance-Based Incentives on Educational A..
NBER working paper series, no. w22107
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14
A Glimpse into the World of High Capacity Givers: Experimen..
NBER working paper series, no. w22099
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15
Using Big Data to Estimate Consumer Surplus: The Case of Ub..
NBER working paper series, no. w22627