Mar. 01, 2011 Evaluation reports on public Vs private prisons - In the USA: Prison Privatization : A Meta-analysis of Cost and Quality of Confinement Indicators, 2009 meta analysis report - In France: RAPPORT SUR LES MODALITES DE PARTENARIAT ENTRE
Mar. 01, 2011 EPSU-commissioned briefing on developments in prison privatisation The European Market for Privatised Correctional Services: Developments and Implications Workshop at the EPSU Standing Committee on National and European Administration on Prison Services Luxembourg 19 May 2005
Dec. 01, 2006 Legal analysis by Professor Markus Krajewski (2006) on the legal questions regarding a legal framework on public services Background paper on a legal framework for services of general (economic) interest by Markus Krajewski