1. Economic and business perspectives on smartphones as multi-sided platforms. Issue 8 (September 2015) Authors: Campbell-Kelly, Martin; Garcia-Swartz, Daniel; Lam, Richard; Yang, Yilei Journal: Telecommunications policy Issue: Volume 39 Issue 8(2015) Page Start: 717 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗