@article{ref1,
title="Rational choice and the framing of decisions",
journal="Journal of business",
year="1986",
author="Tversky, A. and Kahneman, Daniel",
volume="59",
number="4",
pages="S251-S278",
abstract="<p>[Abstract unavailable]</p><p>Language: en</p>",
language="en",
issn="0021-9398",
doi="10.1086/296365",
url="http://dx.doi.org/10.1086/296365"
}