Costa-Gomes, Miguel; Zauner, Klaus G. - Department of Economics and Related Studies, University …
We explain the main features of the results of the four-country ultimatum bargaining experiments of Roth, Prasnikar, Okuno-Fujiwara, and Zamir (1991) by a social utility model. The specification of social utility of a player has two parts: a linear combination of the monetary payoffs of the...