Making random assignment happen : evidence from the UK Employment Retention and Advancement (ERA) demonstration /
Walker, Robert,1949-
Great Britain.Department for Work and Pensions.
Leeds : Corporate Document Services,
2006.
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.
Unemployment
Unemployed
Full employment policies
Manpower policy
Group-randomized trials.