A Savage-Like Axiomatization for Nonstandard Expected Utility
  Since Leonard Savage's epoch-making "Foundations of Statistics", Subjective
Expected Utility Theory has been the presumptive model for decision-making.
Savage provided an act-based axiomatization of standard expected utility
theory. In this article, we provide a Savage-like axiomatization of nonstandard
expected utility theory. It corresponds to a weakening of Savage's 6th axiom.
