Media type: E-Article Title: Merchant Fee Determination in Unitary Networks with Price Competition Among Merchants Contributor: Langlet, Markus; Uhlenbrock, Jens imprint: Elsevier BV, 2011 Published in: SSRN Electronic Journal Language: English DOI: 10.2139/ssrn.1754394 ISSN: 1556-5068 Keywords: Pharmacology (medical) Origination: Footnote: