Heifetz, Aviad; Meier, Martin; Schipper, Burkhard C. - University of Bonn, Germany - 2003
The standard state-spaces of asymmetric information preclude non- trivial forms of unawareness (Dekel, Lipman and … Rustichini, 1998). We introduce a generalized state-space model that allows for non-trivial unawareness among several individuals …, and which satisfies strong properties of knowledge as well as all the desiderata on unawareness proposed this far in the …