3 papers
econ.TH2026
Measuring Economic Preferences in the Presence of Noise: The Connections Between Choices and Valuations
Ted O'Donoghue, Charles Sprenger, Po Hyun Sung +1
Past research highlights failures of "procedural invariance" when measuring economic preferences using choices versus valuations. We reassess these failures by examining theoretica…
econ.TH2026
Risk Aversion Reversals
Po Hyun Sung, Ben Wincelberg
Standard stochastic choice models used to estimate risk aversion can lead to risk-aversion reversals, where a more risk-averse individual chooses a riskier lottery more frequently…
econ.TH2025
Monotonicity and Bracketing in Games
Fedor Sandomirskiy, Po Hyun Sung, Omer Tamuz +1
We study solution concepts for normal-form games. We obtain a characterization of Nash equilibria and logit quantal response equilibria, as well as generalizations capturing non-ex…