| Original language | Spanish (Colombia) |
|---|---|
| Journal | Portafolio |
| State | Published - Sep 1 2001 |
All Science Journal Classification (ASJC) codes
- General Economics, Econometrics and Finance
Research output: Contribution to Journal › Research Article
| Original language | Spanish (Colombia) |
|---|---|
| Journal | Portafolio |
| State | Published - Sep 1 2001 |