Essays on Macroeconomic Theory: Technology Adoption, the Informal Economy, and Monetary Policy 

Morales Piñero, Jesús Enrique (Date of defense: 2006-11-17)

It is well known that cross-country diferences in income per worker are very large. For example, the average per-capita income of the richest ten percent of countries of the Penn World Tables in 1996 is about thirty times ...