Cultivating Trust Norms, Institutions and the Implications of Scale (with Chris Bidner) The Economic Journal, vol. 121(555), 1097-1129, 2012
How is Power Shared in Africa? (with Ilia Rainer and Francesco Trebbi) Revise and Resubmit, Econometrica
The Emergence of Political Accountability (with Chris Bidner) Forthcoming, The Quarterly Journal of Economics
Intrinsic Business Cycles with Pro-Cyclical R ; D (with Huw Lloyd-Ellis) Review of Economic Dynamics, October, 2009
Managerial Skill Acquisition In the Theory of Economic Development (with Paul Beaudry) Review of Economic Studies, January 2010
The Economics Of Inefficient Technology Use (with Paul Beaudry) UPDATED VERSION (February 2009)
Implementation Cycles, Investment and Growth (with Huw Lloyd-Ellis) International Economic Review, 2008, 49(3), 901-942.
Pro-Social Motivation and the Delivery of Social Services (with Michael Vlassopoulos) CESifo Economic Studies, 2008, 54: 22-54.
Formalizing Informal Institutions: Theory and Evidence from a Kenyan Slum (with Siwan Anderson) in Institutions and Economic Performance, edited by E. Helpman Harvard University Press, 2008.
Making a Difference RAND Journal of Economics, Autumn 2007, 38(3) 714-732.
Trust, Social Capital and Economic Development (with Jan Zabojnik), Journal of the European Economics Association, 2005, 3(1) 51-94.
Commons as Insurance and the Welfare Impact of Privatization (with Jean-Marie Baland), Journal of Public Economics, 2005, 89, 211-231.
Animal Spirits Through Creative Destruction (with Huw Lloyd-Ellis), American Economic Review, 2003, 93(3), 530-550.
Contracting Productivity Growth (with Joanne Roberts), Review of Economic Studies, 2003, 70(1), 59-86.