Speech to the Center for the Study of Democracy 2006-2007 Economics of Governance Lecture, University of California, Irvine, November 6, 2006>

We show that the existence of downward nominal wage rigidities bends the short-run wage Phillips curve. We introduce a model of monetary policy with downward nominal wage rigidities and show that both the slope and curvature of the Phillips curve depend on the level of inflation and the extent...

This paper provides the first application of the compensating differential paradigm to the evaluation of the extent and sources of evolution in quality-of-life among U.S. states. In addition to providing estimates of quality-of-life rankings for U.S. states over the 1981-1990 period, we use...

We study earnings mobility and instability using data from the Panel Study of Income Dynamics. Our main contribution is to update mobility and instability calculations to include data from the 1990s, although we also provide a number of tests of robustness across mobility and instability...