Publications

Did Securitization Lead to Lax Screening? Evidence From Subprime Loans
(with Benjamin Keys, Tanmoy Mukherjee and Vikrant Vig). Internet appendix
Forthcoming, Quarterly Journal of Economics, 125(1), 2010.
- Best Paper at 2008 EFA, Mitsui 2008 Conference, CAF 2008 Summer Conference and NISM 2008 Conference
- Winner of 2008 BSI Gamma Foundation Grant

Financial Regulation and Securitization: Evidence From Subprime Loans
(with Benjamin Keys, Tanmoy Mukherjee and Vikrant Vig). Internet appendix
Forthcoming, Journal of Monetary Economics, 56(5), 2009.
- Carnegie-Rochester Conference, November 2008

Learning By Trading
(with Noah Sotffman and Tyler Shumway)
Forthcoming, Review of Financial Studies.

Fund Manager Use Of Public Information: New Evidence On Managerial Skills
(with Marcin Kacperczyk)
Journal of Finance 62, 2007, 485-528. Lead Article.
- Nominated for 2007 Smith Breeden Award

Affilliated Firms and Financial Support: Evidence From Indian Business Groups
(with Radha Gopalan and Vikram Nanda)
Journal of Financial Economics 86, 2007, 759-795.

Selected Working Papers

The Failure of Models That Predict Failure: Distance, Incentives and Defaults
(with Uday Rajan and Vikrant Vig)

Do Conglomerates Stifle Innovation? (new version coming soon)