Journal Article Reciprocal Demand and Increasing Returns Get access R. C. O. Matthews R. C. O. Matthews Cambridge Search for other works by this author on: Oxford Academic Google Scholar The Review of Economic Studies, Volume 17, Issue 2, 1949, Pages 149–158, https://doi.org/10.2307/2295870 Published: 01 January 1949

J. Tinbergen, Tjalling C. Koopmans, Jacob Marschak, Francois Divisia, Jacques Rueff, B. Chait, La loi de divergence: Discussion, Econometrica, Vol. 17, Supplement: Report of the Washington Meeting (Jul., 1949), pp. 124-128