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  • Influence
Arrow’s theorem in judgment aggregation
TLDR
In response to recent work on the aggregation of individual judgments on logically connected propositions into collective judgments, it is often asked whether judgment aggregation is a special case of preference aggregation. Expand
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Judgment Aggregation By Quota Rules
The widely discussed `discursive dilemma' shows that majority voting in a group of individuals on logically connected propositions may produce irrational collective judgments. We generalize majorityExpand
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STRATEGY-PROOF JUDGMENT AGGREGATION*
TLDR
We characterize all non-manipulable and all strategy-proof judgment aggregation rules and prove an impossibility theorem similar to the Gibbard--Satterthwaite theorem. Expand
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Judgment aggregation: (im)possibility theorems
  • F. Dietrich
  • Economics, Computer Science
  • J. Econ. Theory
  • 2006
TLDR
In this paper, I introduce several independence conditions on judgment aggregation rules, each of which protects against a specific type of manipulation by agenda setters or voters. Expand
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A generalised model of judgment aggregation
  • F. Dietrich
  • Mathematics, Computer Science
  • Soc. Choice Welf.
  • 2007
TLDR
The new field of judgment aggregation aims to merge many individual sets of judgments on logically interconnected propositions. Expand
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The premiss-based approach to judgment aggregation
TLDR
We investigate judgment aggregation by assuming that some formulas of the agenda are singled out as premises, and the Independence condition (formula-wise aggregation) holds for them, though perhaps not for others. Expand
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Scoring rules for judgment aggregation
  • F. Dietrich
  • Mathematics, Computer Science
  • Soc. Choice Welf.
  • 1 April 2014
TLDR
This paper introduces a new class of judgment aggregation rules, to be called ‘scoring rules’ after their famous counterparts in preference aggregation theory. Expand
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A reason-based theory of rational choice
There is a surprising disconnect between formal rational choice theory and philosophical work on reasons. The one is silent on the role of reasons in rational choices, the other rarely engages withExpand
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The aggregation of propositional attitudes: towards a general theory
TLDR
We sketch the ingredients of a general theory of propositional attitude aggregation and prove two new theorems. Expand
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  • 9
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Probabilistic Opinion Pooling
This review article introduces and evaluates various ways to aggregate probabilistic opinions of different individuals. For each of these three ways, an axiomatic characterization result is presentedExpand
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