DAVID M. MESSICK is at the Kellogg School at Northwestern University. ANN E. TENBRUNSEL is at the College of Business Administration, University of Notre Dame. CONTRIBUTORS: Jonathan Baron, Max H. Bazerman, Maura A. Belliveau, Francisco J. Benzoni, Robert J. Bies, Marilynn B. Brewer, Robert B. Cialdini, John M. Darley, Robyn M. Dawes, Thomas Donaldson, Baruch Fischhoff, Susan T. Fiske, Robert H. Frank, Stephanie A. Goodwin, Russell Hardin, Helmut Jungermann, Joshua Klayman, Roderick M. Kramer, George Loewenstein, Robert Mauro, Ann L. McGill, David M. Messick, Myron Rothbart, Ann E. Tenbrunsel, Tom R. Tyler, Kimberly A. Wade-Benzoni, Willem A. Wagenaar, and Patricia H. Werhane.