Remarks for the Jose Cuervo Tequila Talk, Institute of the Americas, La Jolla, California, April 5, 2006 ; "For Mexico and the U.S. states along its border, the stakes are high. Geographic proximity to the United States and ease of transport are key aspects of Mexico's comparative advantage...

How should monetary policy be optimally designed in an environment with high degrees of financial globalization? To answer this question we lay down an open economy model where net lending toward the rest of the world is constrained by a collateral constraint motivated by limited enforcement....

It is now generally accepted that the primary objective of central banks should be the maintenance of price stability. This paper considers the question of how central banks should define price stability. I address three specific questions. First, should central banks target broad or narrow...

"In the words of Milton, I would say that regulation should be designed to enable financial institutions to be 'sufficient to have stood, though free to fall.'" ; Remarks before the Cato Institute's 27th Annual Monetary Conference, Washington, D.C., November 19, 2009

Studies that estimate the Phillips curve for the U.S. use mainly national-level data and find mixed evidence of nonlinearity, with some recent studies either rejecting nonlinearity or estimating only modest convexity. In addition, most studies do not make a distinction between the relative...

Greater openness has become an almost universal feature of modern, developed economies. This paper develops a workhorse international model, and explores the role of standard monetary policy rules applied to an open economy. For this purpose, I build a two-country DSGE model with monopolistic...