Chateauneuf, Alain; Maccheroni, Fabio; Marinacci, Massimo; … - In: Economic Theory 26 (2005) 4, pp. 973-982
In a multiple priors model á la Gilboa and Schmeidler (1989), we provide necessary and sufficient behavioral conditions ensuring the countable additivity and non-atomicity of all priors. Copyright Springer-Verlag Berlin/Heidelberg 2005