Greiner, Ben; Caravella, Mary; Roth, Alvin E. - In: Journal of Economic Behavior & Organization 108 (2014) C, pp. 374-382
We report results from an Ultimatum Game experiment with and without pre-play communication, conducted both in a real-world experimental laboratory and in the virtual world Second Life. In the laboratory, we replicate previous results that communication increases offers and agreement rates...