Johann von Thünen (1783–1850), Augustin Cournot (1801–1877) and Jules Dupuit (1804–1866)

33 articles, dating from 1895 to 1988
Contributors include: A. Abouchar, M. Blaug, C. Clark, H.D. Dickinson, R.W. Dimand, R. Dorfman, R.B. Ekelund Jr., I. Fisher, C.L. Fry, A. Grotewold, R.F. Hebért, B.F. Kiker, A.H. Leigh, P. Manz, C. Ménard, H.L. Moore, A.J. Nichol, W. Norton, W. Novshek, R.W. Houghton, J.V. Pinto, G.F. Rhodes, Jr., R.M. Robertson, P.A. Samuelson, E. Schneider, Y.N. Shieh, H. Sonnenschein