bestate/b investors in the 1990's, internet-stockholders in March 2000, and Dutch tulip-bulb investors in. February 1637.29 What played out in August 2007 was not new at all, but may be an age-old dynamic of b...../b Hayne Leland, Bob Litterman, James bMartielli/b,. Harry Mamaysky, Steve Mobbs, Pankaj Patel, Tony. Plate, Steve Sapra, Michael Rogers, David Shaw,. Jonathan Spring, Andre Stern, Ingrid Tierens,. Phil Vasan and seminar participants at the Boston ...