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Unawareness of theorems
This paper provides a set-theoretic model of knowledge and unawareness. A new property called Awareness Leads to Knowledge shows that unawareness of theorems not only constrains an agent’s knowledge,Expand
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Admissibility and event-rationality
We develop an approach to providing epistemic conditions for admissible behavior in games. Instead of using lexicographic beliefs to capture infinitely less likely conjectures, we postulate thatExpand
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The value of information under unawareness
  • S. Galanis
  • Computer Science, Economics
  • J. Econ. Theory
  • 23 January 2015
The value of information is examined in a single-agent environment with unawareness. Although the agent has a correct prior about events he is aware of and has a clear understanding of his availableExpand
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Syntactic foundations for unawareness of theorems
We provide a complete and sound ax-iomatization of the set-theoretic model of Galanis [2007]. By constructing a syntax with several knowledge modalities, one for each sub-language, we are able toExpand
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Syntactic foundations for unawareness of theorems
We provide a syntactic model of unawareness. By introducing multiple knowledge modalities, one for each sub-language, we specifically model agents whose only mistake in reasoning (other than theirExpand
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Optimal p-cyclic SOR for complex spectra
Abstract We consider the successive overrelaxation (SOR) method for the solution of a linear system Ax = b, when the matrix A has a block p × p partitioned p-cyclic form and its associated blockExpand
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Trade and the value of information under unawareness
The value of information and the possibility of speculation are examined in an environment with unawareness. Although agents have “correct†prior beliefs about events they are aware of and have aExpand
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The value of information in risk-sharing environments with unawareness
  • S. Galanis
  • Computer Science, Economics
  • Games Econ. Behav.
  • 1 May 2016
The value of information is examined in a risk-sharing environment with unawareness and complete markets. Information and awareness are symmetric among agents, who have a clear understanding of theirExpand
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Representation Effects and Loss Aversion in Analytical Behaviour: An Experimental Study into Decision Making Facilitated by Visual Analytics
This paper presents the results of an experiment into the relationship between the representation of data and decision-making. Three hundred participants online, were asked to choose between a seriesExpand
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