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Dealing with imperfect randomization : inference for the Highscope Perry Preschool Program
Heckman, James J.; Pinto, Rodrigo; Shaikh, Azeem M. - 2023
This paper considers the problem of making inferences about the effects of a program on multiple outcomes when the assignment of treatment status is imperfectly randomized. By imperfect randomization we mean that treatment status is reassigned after an initial randomization on the basis of...
Persistent link: https://www.econbiz.de/10014444383
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Inference with Imperfect Randomization : The Case of the Perry Preschool Program
Heckman, James J. - 2011
This paper considers the problem of making inferences about the effects of a program on multiple outcomes when the assignment of treatment status is imperfectly randomized. By imperfect randomization we mean that treatment status is reassigned after an initial randomization on the basis of...
Persistent link: https://www.econbiz.de/10012461713
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Inference with Imperfect Randomization : The Case of the Perry Preschool Program
Heckman, James J. - 2011
This paper considers the problem of making inferences about the effects of a program on multiple outcomes when the assignment of treatment status is imperfectly randomized. By imperfect randomization we mean that treatment status is reassigned after an initial randomization on the basis of...
Persistent link: https://www.econbiz.de/10013126934
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Inference with Imperfect Randomization : The Case of the Perry Preschool Program
Heckman, James J. - 2011
This paper considers the problem of making inferences about the effects of a program on multiple outcomes when the assignment of treatment status is imperfectly randomized. By imperfect randomization we mean that treatment status is reassigned after an initial randomization on the basis of...
Persistent link: https://www.econbiz.de/10013127296
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Micro data, heterogeneity and the evaluation of public policy : Part 1
Heckman, James J. - In: The American economist : journal of Omnicron Delta … 48 (2004) 2, pp. 3-25
Persistent link: https://www.econbiz.de/10002646868
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Micro data, heterogeneity, and the evaluation of public policy : Nobel lecture
Heckman, James J. - In: Journal of political economy 109 (2001) 4, pp. 673-748
Persistent link: https://www.econbiz.de/10001602235
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Micro data, heterogeneity and the evaluation of public policy : Part 2
Heckman, James J. - In: The American economist : journal of Omnicron Delta … 49 (2005) 1, pp. 16-44
Persistent link: https://www.econbiz.de/10003164096
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Micro Data, Heterogeneity, and the Evaluation of Public Policy
Heckman, James J. - 2009
produced after the Second World War. (2) Microeconometrics improved on aggregate time-series methods by building models that … field is the diversity and heterogeneity of behavior. This heterogeneity has profound consequences for economic theory and …
Persistent link: https://www.econbiz.de/10014128424
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Early health shocks, intra-household resource allocation and child outcomes
Yi, Junjian; Heckman, James J.; Zhang, Junsen; Conti, … - In: The economic journal : the journal of the Royal … 125 (2015) 588, pp. 347-371
Persistent link: https://www.econbiz.de/10011430982
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Gender differences in the benefits of an influential early childhood program
García, Jorge Luis; Heckman, James J.; Ziff, Anna - In: European economic review : EER 109 (2018), pp. 9-22
Persistent link: https://www.econbiz.de/10012128497