RT Journal Article SR Electronic T1 Using Experiments to Evaluate Performance Standards JF Journal of Human Resources JO J Hum Resour FD University of Wisconsin Press SP 860 OP 880 DO 10.3368/jhr.XXXVIII.4.860 VO XXXVIII IS 4 A1 Pepper, John V. YR 2003 UL http://jhr.uwpress.org/content/XXXVIII/4/860.abstract AB This paper examines how experimental demonstrations can be used to inform planners about the efficacy of social programs in light of a performance standard. The problem is illustrated by considering the situation faced by state governments attempting to design programs to meet the new federal welfare-to-work standards. Data from experimental evaluations alone allow only limited inferences about the labor market outcomes of welfare recipients. Combined with prior information on the selection process, however, these data are informative, suggesting either that the long-run federal requirements cannot be met or that these standards will only be met under special circumstances.