Principales Publicaciones
“Slow Recoveries”. Journal of Development Economics, 75(2), 473-506, December 2004 (with Raphael Bergoeing and Norman Loayza.)

“Productivity Dynamics” (Editorial). Journal of Development Economics, 75(2), 329-332, December 2004 (with Raphael Bergoeing and Sebastian Edwards.)

“A Debt Puzzle”, in Philippe Aghion, Roman Frydman, Joseph Stiglitz, Michael Woodford (eds.) “Knowledge, Information, and Expectations in Modern Economics: In Honor of Edmund S. Phelps”, Princeton University Press, 2003 (with David Laibson and Jeremy Tobacman).

“The Hyperbolic Consumption Model: Calibration, Simulation, and Empirical Evaluation”, Journal of Economic Perspectives, Summer 2001, Vol. 15, No 3 (with Marios Angeletos, David Laibson, Jeremy Tobacman and Stephen Weinberg).

“Self-Control and Saving for Retirement”, Brookings Papers on Economic Activity 1, 1998 (with David Laibson and Jeremy Tobacman).