Research Areas
Macroeconomics; financial economics; labor markets.
Current Projects
Firm and aggregate level investment; corporate investment and asset prices.
Representative Publications
(with J. Greenwood and S. Rebelo)
"Equilibrum Unemployment." Journal of Monetary Economics (2001).
"Financing Investment." American Economic Review (2001).
(with L. Kogan and L. Zhang)
“Equilibrium Cross Section of Returns.” Journal of Political Economy (2003).
Education
PhD, University of Rochester, 1997; MA University of Rochester, 1996; BA, New University of Lisbon, Portugal, 1991
Academic Positions Held
Wharton: 1997-present (named James G. Campbell, Jr. Memorial Endowed Term Associate Professor of Finance, 2008)