Managing Editor: George Beck
Project Manager: Peggy Pope
Design Team: Jeremy Davis, Megan Gillette
Compositor: Glenn Scholebo

Archives and Web Production: Jean Buck
Web Development: Andy Hunt, Lisa Denlinger
Editorial Staff: George Beck, Marcia Krause, Larry Adelston, Lorri Coey

Columnists: Paul Abbott, Michael Trott
Contributors: Khadiga Arwini, C. T. J. Dodson, Wilfrid S. Kendall, Marc Nerlove, John P. Nolan, Serge B. Provost, Robert H. Rimmer, Colin Rose, Murray D. Smith, Hal Varian, H. D. Vinod, Peter Weiß

Editorial Advisory Board: Steve Christensen (MathTensor, Inc.; Christensen and Associates, Inc.); Donald Glaser (University of California, Berkeley); Donald Knuth (Stanford University); Wolfram Koepf (University of Kassel); Silvio Levy (Mathematical Sciences Research Institute); Daniel Lichtblau (Wolfram Research, Inc.); David Lovelock (University of Arizona); Jerry Marsden (Caltech); Robert Moore (University of Washington, Seattle); Flip Phillips (Skidmore College); Bill Press (Harvard University); Sam Savage (University of Chicago); Dana Scott (Carnegie Mellon University); Lawrence M. Seiford (University of Michigan); Lynn Steen (St. Olaf College); Francis Sullivan (Institute for Defense Analyses); Bill Thurston (University of California, Davis); Michael Trott (Wolfram Research); Alfred van der Poorten (Macquarie University); Hal Varian (University of California, Berkeley); Eric Weisstein (Wolfram Research); Rob Wolff (Apple Computer, Inc.); and Stephen Wolfram (Wolfram Research).