Making random assignment happen : evidence from the UK Employment Retention and Advancement (ERA) demonstration /
Robert Walker, Lesley Hoggart and Gayle Hamilton; with Susan Blank.
- Leeds : Corporate Document Services, 2006.
- xii, 102p.
- Research reports (Great Britain. Department for Work and Pensions) ; no. 330 .
- Research reports (Great Britain. Department for Work and Pensions) ; no. 330 .
"A report of research carried out by the Policy Studies Institute (PSI), the Office for National Statistics (ONS), the Institute for Fiscal Studies (IFS) and MDRC on behalf of the Department for Work and Pensions". -- t.p. Available online at: http://www.dwp.gov.uk/asd/asd5/rports2005-2006/rrep330.pdf.