2 papers
econ.GN2025
The sustainability of contribution norms with income dynamics
Pau Juan-Bartroli, Esteban Muñoz-Sobrado
The sustainability of cooperation is crucial for understanding the progress of societies. We study a repeated game in which individuals decide the share of their income to transfer…
econ.TH2025
Social preferences or moral concerns: What drives rejections in the Ultimatum game?
Pau Juan-Bartroli, José Ignacio Rivero-Wildemauwe
Rejections of positive offers in the Ultimatum Game have been attributed to different motivations. We show that a model combining social preferences and moral concerns provides a u…