The aim of this paper is to evaluate the impact of globalization, if any, on inflation and the inflation process. We estimate standard Phillips curve equations on a panel of OECD countries over the last 25 years. While recent papers have concluded that globalization has had no significant...

We study discretionary equilibrium in the Calvo pricing model for a monetary authority that chooses the money supply. The steady-state inflation rate is above 8 percent for a baseline calibration, but it varies substantially with alternative structural parameter values. If the initial condition...

We derive and estimate a New Keynesian Phillips curve (NKPC) in a model where consumers are assumed to have deep habits. Habits are deep in the sense that they apply to individual consumption goods instead of aggregate consumption. This alters the NKPC in a fundamental manner as it introduces...

May 30, 2012. "Demographics, Redistribution, and Optimal Inflation," with Carlos Garriga and Christopher J. Waller. Presented by Christopher Waller at the 2012 BOJ-IMES Conference Demographic Changes and Macroeconomic Performance.

comments on the outlook for the U.S. economy and monetary policy at the International Monetary Conference, Washington, D.C., June 5, 2006