“The Cabinet Office and London School of Economics (LSE) have published research into the Total Cost of Ownership of Open Source Software, by Maha Shaikh and Tony Cornford, Version 8.5 Final, November 2011, Unclassified. The report has beejointly financed by the Cabinet Office and OpenForum Academy, together with some of its supporters, including Alfresco, Deloitte, IBM and Red Hat.”