1. Charles William Gerstenberg Professor of Finance, Stern School of Business, New York University, Henry Kaufman Management Center, New York; also Laura H. Carnell Professor of Finance; Fox School of Business, Temple University
2. Associate Professor, John Molson School of Business; Concordia University, 1455 De Maisonneuve Blvd. West, MB 12-235, Montreal; Quebec Canada H3G 1M8
3. Associate Professor, Charlton College of Business; University of Massachusetts Dartmouth; North Dartmouth MA
4. Professor, Charlton College of Business; University of Massachusetts Dartmouth; North Dartmouth MA