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Accounting for dropouts in evaluations of social experiments

By: Heckman, James Joseph.
Contributor(s): Smith, Jeffrey Andrew | Taber, Christopher.
Material type: TextTextSeries: NBER technical working papers ; 166.Publisher: Cambridge (Mass.) National Bureau of Economic Research 1994Description: 24 p. graf. 22 cm.Subject(s): POLITICA ECONOMICA | ASPECTOS SOCIALES
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