Published online by Cambridge University Press: 14 March 2025
We provide a novel but intuitive explanation for expected utility violations found in the Allais paradox: individuals are commonly averse to receiving nothing. We call this phenomenon the zero effect. Our laboratory experiments show support for the zero effect. By contrast, the evidence for the certainty effect is weak to nonexistent.
Electronic supplementary material The online version of this article (https://doi.org/10.1007/s10683-020-09678-4) contains supplementary material, which is available to authorized users.