Vox eBook Ordoliberalism - a German oddity, eBook, co-edited with Hans-Helmut Kotz, November 2017
eBook Quo Vadis? Identity, policy and the future of the European Union (co-edited with Geoffrey Underhill), March 2017
The Palgrave Handbook of European Banking (co-edited with Barabara Casu), 2016
Banking Work for Africa (joint with Michael Fuchs, Dorothe Singer and Makaio Witte), June 2014.
Vox eBook Banking
Union for Europe: Risks and Challenges (Editor), October 2012.
Financing Africa - Through the Crisis and Beyond, (joint with Samuel Maimbo, Issa Faye and Thouraya Triki), World Bank: Washington DC. 2011. Datasets
Vox E-book Future of Banking, (Editor) October 2011. In PDF
Bailing out the Banks: Reconciling Stability and Competition, joint with Diane Coyle, Mathias Dewatripont,
Xavier Freixas, and Paul Seabright. CEPR, 2010.
Entrepreneurship in Developing Countries, (Editor), Edward Elgar Publishing, 2009.
Finance for All? Policies and Pitfalls in Expanding Access, with A.Demirgüç-Kunt and P. Honohan, A World Bank Policy Research Report, Washington DC: World Bank, November 2007. Dataset
Making Finance Work for Africa, with P. Honohan, World Bank, Washington, February 2007.