The Use of Polynomials to Represent Cost Functions Get access E. F. Beach E. F. Beach Montreal Search for other works by this author on: Oxford Academic Google Scholar The Review of Economic Studies, Volume 16, Issue 3, 1949, Pages 158–169, https://doi.org/10.2307/2295917 Published: 01 January 1949

Francois Perroux, J. Tinbergen, Jacques Rueff, Evsey D. Domar, E. F. Lundberg, M. Kalecki, J. Zagorski, K. Dalal, The Practice of Economic Planning and The Optimum Allocation of Resources: Discussion, Econometrica, Vol. 17, Supplement: Report of the Washington Meeting (Jul., 1949), pp. 172-178