Media type: E-Article Title: Preference for flexibility and the opportunities of choice Contributor: Barberà, Salvador; Grodal, Birgit Published: Elsevier BV, 2011 Published in: Journal of Mathematical Economics, 47 (2011) 3, Seite 272-278 Language: English DOI: 10.1016/j.jmateco.2010.12.009 ISSN: 0304-4068 Keywords: Applied Mathematics ; Economics and Econometrics Origination: Footnote: