Journal Article Commons's Institutionalism in Relation to Problems of Social Evolution and Economic Planning Get access Morris A. Copeland Morris A. Copeland University of Michigan Search for other works by this author on: Oxford Academic Google Scholar The Quarterly Journal of Economics, Volume 50, Issue 2, February 1936, Pages 333–346, https://doi.org/10.2307/1885027 Published: 01 February 1936