Media type: E-Article Title: Hedging, arbitrage and optimality with superlinear frictions Contributor: Guasoni, Paolo; Rásonyi, Miklós imprint: Institute of Mathematical Statistics, 2015 Published in: The Annals of Applied Probability Language: Not determined DOI: 10.1214/14-aap1043 ISSN: 1050-5164 Origination: Footnote: Access State: Open Access