Este ensayo estudia la ampliacion de los diferenciales salariales entre trabajadores calificados y no calificados despues del gran esfuerzo de liberacion del comercio exterior de Mexico entre 1986 y 1990. Contra lo que sugiere el teorema de Stolper-Samuelson, de que el factor abundante debe...

The IMF Working Papers series is designed to make IMF staff research available to a wide audience. Almost 300 Working Papers are released each year, covering a wide range of theoretical and analytical topics, including balance of payments, monetary and fiscal issues, global liquidity, and...

This paper examines the effects on the supply of credit of the concentration of financial institutions in Argentina that followed the crisis caused by the December 1994 devaluation of the Mexican peso. While the concentration process may have improved the efficiency of domestic financial...