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Documentos de investigación Encontrados 39 registros  anterior11 - 20siguientefinal  ir al registro: La búsqueda tardó 0.00 segundos. 
11.
25 p, 236.6 KB Designing decisions rules for transnational infraestructure projects / Barberà, Salvador 1946- (Universitat Autònoma de Barcelona.) ; Centre de Referencia en Economía Analítica
Washingtong,D.C. Inter-American Development Bank, 2003 (BSE working paper ; 61)
BSE Barcelona School of Economics Working Papers, 2003  
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12.
30 p, 346.0 KB Compromising on compromise rules / Barberà, Salvador 1946- (Universitat Autònoma de Barcelona.) ; Coelho, Danilo (IPEA) ; Barcelona Graduate School of Mathematics (BGSMath)
We propose three mechanisms to reach compromise between two opposing parties. They are based on the use of Rules of k Names, whereby one of the parties proposes a shortlist and the other chooses from it. [...]
2021 (BSE working paper ; 1263)
BSE Barcelona School of Economics Working Papers, 2021  
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13.
35 p, 279.5 KB Identifying strong voter support : Condorcet and Smith revisited / Barberà, Salvador 1946- (Universitat Autònoma de Barcelona. Facultat d'Economia i Empresa) ; Bossert, Walter (University of Montreal)
The conditions of strong Condorcet winner consistency and strong Condorcet loser consistency are, in essence, universally accepted as attractive criteria to evaluate the performance of social choice functions. [...]
Barcelona : Barcelona School of Economics, 2023 (BSE working paper ; 1380)
BSE Barcelona School of Economics Working Papers, 2023  
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14.
44 p, 565.3 KB Restricted environments and incentive compatibility in interdependent values models / Barberà, Salvador 1946- (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Berga, Dolors (Universitat de Girona) ; Moreno, Bernardo (Campus de El Ejido) ; Universitat Autònoma de Barcelona. Consorci Markets, Organizacions and Votes in Economics (MOVE)
We study mechanisms that operate in interdependent values environments. We show that when defined on knit and strict environments, only constant mechanisms can be ex post incentive compatible. Knitness is also necessary for this result to hold for mechanisms with two alternatives in the range. [...]
2020 (BSE working paper ; 1024)
BSE Barcelona School of Economics Working Papers, 2020  
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15.
25 p, 315.9 KB Arrow on domain conditions : a fruitful road to travel / Barberà, Salvador 1946- (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Berga, Dolors (Universitat de Girona) ; Moreno, Bernardo (Universidad de Málaga)
We stress the importance that Arrow attached to studying the role of domain conditions in determining the validity of his impossibility theorem, a subject to which he devoted two chapters of Social Choice and Individual Values. [...]
Barcelona Barcelona School of Economics, 2019 (BSE working paper ; 1095)
BSE Barcelona School of Economics Working Papers, 2019  
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16.
28 p, 242.1 KB Opinion aggregation : borda and condorcet revisited / Barberà, Salvador 1946- (Universitat Autònoma de Barcelona.) ; Bossert, Walter (University of Montreal)
In a world admitting a fixed finite set of alternatives, an opinion is an ordered pair of alternatives. Such a pair expresses the idea that one alternative is superior to another in some sense, and an opinion aggregator assigns an aggregate relation on the set of alternatives to every possible state of opinion. [...]
Barcelona Barcelona School of Economics, 2022 (BSE working paper ; 1262)
BSE Barcelona School of Economics Working Papers, 2022  
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17.
56 p, 491.3 KB (Not) Addressing Issues in Electoral Campaigns / Barberà, Salvador 1946- (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Gerber, Anke (University of Hamburg)
Two candidates competing for election may raise some issues for debate during the electoral campaign, while avoiding others. We present a model in which the decision to introduce an issue, or to reply to the opponent's position on one that she raised, may result in further additions to the list of topics that end up being discussed. [...]
Barcelona Barcelona School of Economics, 2022 (BSE working paper ; 1353)
BSE Barcelona School of Economics Working Papers, 2022  
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18.
28 p, 376.8 KB Immunity to credible deviations from the truth / Barberà, Salvador 1946- (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Berga, Dolors (Universitat de Girona) ; Moreno, Bernardo (Universidad de Málaga)
We study a notion of non-manipulability by groups, based on the idea that only some agreements among potential manipulators may be credible. The derived notion of immunity to credible manipulations by groups is intermediate between individual and group strategy-proofness. [...]
Barcelona Barcelona School of Economics, 2016 (BSE working paper ; 893)
BSE Barcelona School of Economics Working Papers, 2016  
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19.
52 p, 488.9 KB Pairwise justifiable changes in collective choices / Barberà, Salvador 1946- (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Berga, Dolors (Universitat de Girona) ; Moreno, Bernardo (Universidad de Málaga) ; Nicolò, Antonio (University of Padova)
Consider the following principle regarding the performance of collective choice rules. "If a rule selects alternative x in situation 1, and alternative y in situation 2, there must be an alternative z, and some member of society whose appreciation of z relative to x has increased when going from situation 1 to situation 2. [...]
Barcelona Barcelona School of Economics, 2022 (BSE working paper ; 1256)
BSE Barcelona School of Economics Working Papers, 2022  
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20.
19 p, 394.5 KB A theorem on preference aggregation / Barberà, Salvador 1946- (Universitat Autònoma de Barcelona.) ; Centre de Referència en Economia Analítica
I present a general theorem on preference aggregation. This theorem implies, as corollaries, Arrow's Impossibility Theorem, Wilson's extension of Arrow's to non-Paretian aggregation rules, the Gibbard-Satterthwaite Theorem and Sen's result on the Impossibility of a Paretian Liberal. [...]
CREA-Barcelona Economics, 2003 (Barcelona Economics Working Paper Series 166)  
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Documentos de investigación : Encontrados 39 registros   anterior11 - 20siguientefinal  ir al registro:
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87 Barberà, Salvador
26 Barberà, Salvador,
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