Judgment aggregation
Author's abstract. Judgment aggregation theory generalizes social choice theory by having the aggregation rule bear on judgments of all kinds instead of barely judgments of preference. The paper briefly sums it up, privileging the variant that formalizes judgment by a logical syntax. The theory derives from Kornhauser and Sager’s doctrinal paradox and Pettit’s discursive dilemma, which List and Pettit turned into an impossibility theorem - the first of a long list to come. After mentioning this stage, the paper restates three theorems that are representative of the current work, by Nehring and Puppe, Dokow and Holzman, and Dietrich and Mongin,respectively, and it concludes by explaining how Dietrich and List have recovered Arrow’s theorem as a particular application of the theory.
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| Length: | 15 pages |
| Date of creation: | 01 Feb 2011 |
| Date of revision: | |
| Handle: | RePEc:ebg:heccah:0942 |
| Contact details of provider: | Postal: HEC Paris, 78351 Jouy-en-Josas cedex, France Web page: http://www.hec.fr/ More information through EDIRC
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References listed on IDEAS
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- Franz Dietrich & Philippe Mongin, 2010.
"The premiss-based approach to judgment aggregation,"
LSE Research Online Documents on Economics
27896, London School of Economics and Political Science, LSE Library.
- Dietrich, Franz & Mongin, Philippe, 2010. "The premiss-based approach to judgment aggregation," Journal of Economic Theory, Elsevier, vol. 145(2), pages 562-582, March.
- Philippe Mongin & Franz Dietrich, 2010. "The Premiss-Based Approach to Judgment Aggregation," Post-Print hal-00528387, HAL.
- Dietrich Franz & Mongin Philippe, 2008. "The Premiss-Based Approach to Judgment Aggregation," Research Memorandum 013, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
- Mongin, Philippe & Dietrich, Franz, 2010.
"Un bilan interprétatif de la théorie de l’agrégation logique,"
Les Cahiers de Recherche
936, HEC Paris.
- Philippe Mongin & Franz Dietrich, 2010. "Un bilan interprétatif de la théorie de l'agrégation logique," Revue d'économie politique, Dalloz, vol. 120(6), pages 929-972.
- Philippe Mongin & Franz Dietrich, 2010. "Un bilan interprétatif de la théorie de l'agrégation logique," Working Papers hal-00540795, HAL.
- Franz Dietrich & Christian List, 2008.
"Judgment aggregation without full rationality,"
Social Choice and Welfare,
Springer;The Society for Social Choice and Welfare, vol. 31(1), pages 15-39, June.
- Dietrich Franz & List Christian, 2006. "Judgment aggregation without full rationality," Research Memorandum 032, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
- Dietrich Franz & List Christian, 2007. "Judgment aggregation without full rationality," Research Memorandum 023, Maastricht University, Maastricht Research School of Economics of Technology and Organization (METEOR).
- Franz Dietrich, 2007.
"A generalised model of judgment aggregation,"
Social Choice and Welfare,
Springer;The Society for Social Choice and Welfare, vol. 28(4), pages 529-565, June.
- Franz Dietrich, 2005. "Judgment aggregation in general logics," Public Economics 0505007, EconWPA.
- Wilson, Robert, 1975. "On the theory of aggregation," Journal of Economic Theory, Elsevier, vol. 10(1), pages 89-99, February.
- Mongin, Philippe, 2006.
"Factoring out the impossibility of logical aggregation,"
Les Cahiers de Recherche
854, HEC Paris.
- Mongin, Philippe, 2008. "Factoring out the impossibility of logical aggregation," Journal of Economic Theory, Elsevier, vol. 141(1), pages 100-113, July.
- Philippe Mongin, 2005. "Factoring Out the Impossibility of Logical Aggregation," Working Papers hal-00243010, HAL.
- Dietrich, Franz, 2006. "Judgment aggregation: (im)possibility theorems," Journal of Economic Theory, Elsevier, vol. 126(1), pages 286-298, January.
- A. Heifetz & Ph. Mongin, 1998.
"Probability logic for type spaces,"
THEMA Working Papers
98-25, THEMA (THéorie Economique, Modélisation et Applications), Université de Cergy-Pontoise.
- Heifetz, Aviad & Mongin, Philippe, 2001. "Probability Logic for Type Spaces," Games and Economic Behavior, Elsevier, vol. 35(1-2), pages 31-53, April.
- Heifetz, A. & Mongin, P., 1998. "Probability Logic for Type Spaces," Papers 9825, Paris X - Nanterre, U.F.R. de Sc. Ec. Gest. Maths Infor..
- Nehring, Klaus & Puppe, Clemens, 2010. "Abstract Arrowian aggregation," Journal of Economic Theory, Elsevier, vol. 145(2), pages 467-494, March.
- List, Christian & Pettit, Philip, 2002. "Aggregating Sets of Judgments: An Impossibility Result," Economics and Philosophy, Cambridge University Press, vol. 18(01), pages 89-110, April.
- Elad Dokow & Ron Holzman, 2009. "Aggregation of binary evaluations for truth-functional agendas," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 32(2), pages 221-241, February.
- Klaus Nehring & Clemens Puppe, 2008. "Consistent judgement aggregation: the truth-functional case," Social Choice and Welfare, Springer;The Society for Social Choice and Welfare, vol. 31(1), pages 41-57, June.
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