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A general revealed preference test for quasilinear preferences: theory and experiments
Published online by Cambridge University Press: 14 March 2025
Abstract
We provide a generalized revealed preference test for quasilinear preferences. The test applies to nonlinear budget sets and non-convex preferences as those found in taxation and nonlinear pricing contexts. We study the prevalence of quasilinear preferences in a laboratory real-effort task experiment with nonlinear wages. The experiment demonstrates the empirical relevance of our test. We find support for either convex (non-separable) preferences or quasilinear preferences but weak support for the hypothesis of both quasilinear and convex preferences.
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- Original Paper
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- Copyright © The Author(s), under exclusive licence to Economic Science Association 2023.
Footnotes
Supplementary Information The online version contains supplementary material available at https://doi.org/10.1007/s10683-023-09790-1.