After 25 years, the Colombian authorities decided to abandon the crawling peg exchange rate policy and implement a regime of nominal exchange rate bands. Initial conditions in Colombia contrast sharply with those of other cases in which bands were part of an ongoing effort to reduce high...

This thesis is made up of four self-contained essays, two referred to short-run stabilization issues, one referred to long-run policy and one of a more atemporal nature.

After 25 years, the Colombian authorities decided to abandon the crawling peg exchange rate policy and implement a regime of nominal exchange rate bands. Initial conditions in Colombia contrast sharply with those of other cases in which bands were part of an ongoing effort to reduce high...

In the last decade the issue of the optimal degree of central bank independence has been at the center of attention of academics and policymakers in many countries. The direction of institutional reform has almost universally been toward making central banks more independent from political...