Media type: E-Article Title: Decreasing impatience and the magnitude effect jointly contradict exponential discounting Contributor: Noor, Jawwad Published: Elsevier BV, 2009 Published in: Journal of Economic Theory, 144 (2009) 2, Seite 869-875 Language: English DOI: 10.1016/j.jet.2008.09.001 ISSN: 0022-0531 Keywords: Economics and Econometrics Origination: Footnote: