How
Does Information Quality Affect Stock Returns? Journal of Finance ,
55, 2, April 2000.
Nominated for 2000 Smith Breeden Prize for best paper on the Journal
of Finance.
Information
Acquisition in Financial Markets (with Gadi Barlevy), Review of
Economic Studies, January 2000.
Rational Panics and Stock Market
Crashes (with Gadi Barlevy), Journal of Economic Theory, 110, 2, June
2003, Pages 234-263.