Papers and proceedings of the One Hundred Twenty Third Annual Meeting ofthe American Economic Association, Denver, CO, January 7 - 9, 2011 .-- , 2011
Resumen. Bibliografía.
POLITICA ECONOMICA
DESARROLLO ECONOMICO
SITUACION ECONOMICA
ESTADOS UNIDOS
The American Economic Reviewv. 101, n. 3, May 2011, XI, 668 p.