Media type: E-Article Title: Diversification strategies in network-based services: The case of mobile virtual network operators Contributor: Corrocher, Nicoletta; Lasio, Laura Published: Elsevier BV, 2013 Published in: Telecommunications Policy, 37 (2013) 11, Seite 1110-1123 Language: English DOI: 10.1016/j.telpol.2013.03.002 ISSN: 0308-5961 Origination: Footnote: