edit by Kenneth A. Ross and Charles R. B. Wright edit by Kenneth W. Houp and Thomas E. Pearsall edit by Kenneth J.Arrow and Michael D.Intriligator edited by Kenneth J. Arrow and Michael D. Intriligator edit by Harish L.Verma and Charles W.Gross edited by Richard W. Baker and Charles E. Morrison edited by Marie Svoboda and Caroline R. Cartwright edit by John D. Dollard and Charles N. Friedman