Journal of Public Economics, 92 (10-11), pp. 2275-2281. 2008.
Journal of Money, Credit and Banking, 40 (5), pp. 867-896.
with Martin Bodenstein, Macroeconomic Dynamics, 12 (5), pp. 664 -693.
Review of Economic Dynamics, 10(1), pp. 31-54. 2007.
Experimental Economics, 10 (3), 2007, pp. 221-234. With Antonio Cabrales and Rosemarie Nagel.