1- Un Nuevo Mundo. Otra Vez. (Conferencia de Lima, Marzo 2012)

2- A New World. Again. (Lima Conference, March 2012)

3- President Clinton and the Chilean Model

4-The coming European crisis (Video Feb. 2010)

5- Will the Pension Time Bomb Sink the Euro? (Nov. 2003)

6- Thirty Years of Private Social Security in Chile (May 1, 2011)

7- Propuesta Educacional Siglo XXI (1993)