Beaudry, Paul, Collard, Fabrice and Green, David A. (2005) Changes in the World Distribution of Output per Worker, 1960-1998: How a Standard Decomposition Tells an Unorthodox Story. Review of Economics and Statistics, 87 (4). pp. 741-753.

Beaudry, Paul, Collard, Fabrice and Green, David A. (2005) Le rôle des facteurs démographiques dans la croissance de la productivité. International Productivity Monitor (10). pp. 45-58.

Beaudry, Paul, Collard, Fabrice and Green, David A. (2003) Changes in the World Distribution of Output-per-Worker 1960-98 : How a Standard Decomposition tells an Unorthodox Story. IDEI Working Paper, n. 190