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by Aviad Heifetz, Martin Meier
Journal of Economic Theory
http://www.bgse.uni-bonn.de/%7Eburkhard/unaw.pdf
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Abstract:
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 literature.
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