The Internal Structure of Functional Relationships: Separability, Substitution, and Aggregation

Journal Article The Internal Structure of Functional Relationships: Separability, Substitution, and Aggregation Get access Ernst R. Berndt, Ernst R. Berndt University of British Columbia and University of Wisconsin Search for other works by this author on: Oxford Academic Google Scholar Laurits R. Christensen Laurits R. Christensen University of British Columbia and University of Wisconsin Search for other works by this author on: Oxford Academic Google Scholar The Review of Economic Studies, Volume 40, Issue 3, July 1973, Pages 403–410, https://doi.org/10.2307/2296459 Published: 01 July 1973