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. Author manuscript; available in PMC: 2012 Sep 1.
Published in final edited form as: Dev Rev. 2011 Sep;31(2-3):180–206. doi: 10.1016/j.dr.2011.07.004

Table 1. Example of the Allais Paradox: Choosing between a Sure Thing and a Gamble and between Two Gambles.

Decision 1 Decision 2
Option A Option B Option A Option B
Winnings Probability Winnings Probability Winnings Probability Winnings Probability
$1 million 100% $1 million 89% Nothing 89% Nothing 90%
Nothing 1% $1 million 11%
$5 million 10% $5 million 10%