Armstrong, Mark and Vickers, John (2009): A model of delegated project choice. Unpublished.
Armstrong, Mark and Vickers, John (2008): Competitive nonlinear pricing and bundling. Unpublished.
Armstrong, Mark and Vickers, John (2012): Consumer protection and contingent charges. Unpublished.
Armstrong, Mark; Vickers, John and Zhou, Jidong (2008): Consumer protection and the incentive to become informed. Unpublished.
