Experimental Behavioral Economics Studies

Neurocomputational Mechanisms Linking Future Interaction Prospects to Reactive and Proactive Costly Punishment

This study investigates how future interaction prospects influence reactive and proactive costly punishment through neurocomputational mechanisms.

Is ChatGPT detrimental to innovation? A field experiment among university students

This study examines the impact of ChatGPT on innovation, effort, and risk behavior among university students through a field experiment in Egypt.

The "motive cocktail" in altruistic behaviors

The paper identifies a 'motive cocktail' of seven socioeconomic motives that explain altruistic behaviors through experimental data and computational modeling.

Investigating the Impact of Offer Frame Manipulations On Responders Playing The Ultimatum Game

This study examines how offer framing affects decision-making in the ultimatum game, finding no overall framing effect but gender-specific effects under certain conditions.

Neurocomputational evidence that conflicting prosocial motives guide distributive justice

The paper provides evidence that distributive justice decisions are guided by three prosocial motives that interact and influence behavior through distinct neural systems.

Electrophysiological markers of fairness and selfishness revealed by a combination of Dictator and Ultimatum Games

The paper uses ERP recordings during Dictator and Ultimatum Games to identify electrophysiological markers of fairness and selfishness in human participants.

Value computations underlying human proposer behaviour in the Ultimatum Game

This study models human proposer behavior in the Ultimatum Game, finding that risk perception is common across decisions, while nonlinear weighting of acceptance probabilities is unique to social interactions involving inferred opponent valuations.

Spatial gradient in activity within the insula reflects dissociable neural mechanisms underlying context-dependent advantageous and disadvantageous inequity aversion

The paper investigates neural mechanisms of context-dependent inequity aversion using a combination of behavioral games and neuroimaging, revealing dissociable insula activity patterns for advantageous and disadvantageous inequity.