Date: 2014-07-23 19:16:49United States Department of Health and Human Services Knowledge Economy of the United States Science Hypothesis testing Federal assistance in the United States Temporary Assistance for Needy Families Unfree labour MDRC Null hypothesis Aid to Families with Dependent Children Probability distribution | | Can Variation in Subgroups’ Average Treatment Effects Explain Treatment Effect Heterogeneity? Evidence from a Social Experiment Marianne P. Bitler University of California, Irvine and NBERAdd to Reading ListSource URL: gspp.berkeley.eduDownload Document from Source Website File Size: 884,05 KBShare Document on Facebook
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