Title from PDF cover page (viewed on Apr. 10, 2012).
"A report of research carried out by the Evidence for Policy and Practice Information and Co-ordinating Centre, University of London on behalf of the Department for Work and Pensions."
Fraud and error in financial, welfare and revenue services : a systematic map of the empirical research evidence with particular reference to ‘notification of changes of circumstances’. Published by DWP in 2011. Publication and catalogue information, links to buy online and reader comments.