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Ranges of Randomization

Marina Agranov1; Pietro Ortoleva2

1 California Institute of Technology and NBER · 2 Princeton University and SPIA

The Review of Economics and Statistics 2025

A growing literature has shown that people sometimes prefer to randomize between two options. We investigate how prevalent this behavior is in an experiment using a novel and simple method. Subjects face a list of questions in which one of the alternatives is fixed and the other varies, like a Multiple Price List, but in each row they can randomize between the options. We find that the majority of subjects chose to randomize in the majority of questions, and notably, they did so for ranges of values that were “very large.”

DOI
10.1162/rest_a_01355
Volume
107 (6)
Pages
1702-1713
Language
en
Export
BibTeX
Sources
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