1. R. Roll, Benefits to homeowners from mortgage portfolios retained by Fannie Mae and Freddie Mac, Working paper, 2002.
2. Globalization and its Discontents;Stiglitz,2002
3. Why Stock Markets Crash: Critical Events in Complex Financial Systems;Sornette,2003
4. Significance of log-periodic precursors to financial crashes;Sornette;Quant. Finance,2001
5. The US 2000–2002 market descent;Sornette;Quant. Finance,2002