Media type: E-Article Title: Implementability by a Canonical Indirect Mechanism of an Optimal Two-Dimensional Direct Mechanism Contributor: Kojima, Naoki imprint: Scientific Research Publishing, Inc., 2017 Published in: Theoretical Economics Letters Language: Not determined DOI: 10.4236/tel.2017.72016 ISSN: 2162-2086; 2162-2078 Origination: Footnote: Access State: Open Access