Christopher Polk and Paola Sapienza,
"The Real Effects of Investor Sentiment"
Discussant: Jeremy Stein, Harvard University
Barberis, University of Chicago, Andrei
Shleifer, Harvard University and Jeffrey Wurgler, New York
Discussant: Robert Shiller, Yale University
"Thinking through Categories"
Discussant: Jesus Santos, University of Chicago
University of Notre Dame and Jay
Ritter, University of Florida
"Why Has IPO Underpricing Increased over
Discussant: Ivo Welch, Yale University
Amiyatosh K. Purnanandam and Bhaskaran Swaminathan,
"Are IPOs Underpriced?"
Discussant: Alon Brav, Duke University
Grinblatt, UCLA and Bing
"The Disposition Effect and Momentum"
Discussant: Harrison Hong, Stanford University