Artículos

Artículos Encontrados 49 registros  inicioanterior40 - 49  ir al registro: La búsqueda tardó 0.00 segundos. 
40.
29 p, 345.3 KB The division problem with maximal capacity constraints / Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Neme, Alejandro (Universidad Nacional de San Luis (Argentina)) ; Bergantiños, Gustavo (Universidade de Vigo)
The division problem consists of allocating a given amount of an homogeneous and perfectly divisible good among a group of agents with single-peaked preferences on the set of their potential shares. A rule proposes a vector of shares for each division problem. [...]
2012 - 10.1007/s13209-011-0055-6
Series, Vol. 3 Núm. 1 (March 2012) , p. 29-57  
41.
26 p, 243.8 KB The chi-compromise value for non-transferable utility games / Bergantiños, Gustavo (Universidade de Vigo) ; Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica)
We introduce a compromise value for non-transferable utility games: the Chi-compromise value. It is closely related to the Compromise value introduced by Borm, Keiding, McLean, Oortwijn, and Tijs (1992), to the MC-value introduced by Otten, Borm, Peleg, and Tijs (1998), and to the Ω-value introduced by Bergantiños, Casas- Méndez, and Vázquez-Brage (2000). [...]
2002 - 10.1007/s001860200193
Mathematical methods of operations research, Vol. 56 Núm. 2 (October 2002) , p. 269-286  
42.
32 p, 305.8 KB Stability and voting by committees with exit / Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Neme, Alejandro (Universidad Nacional de San Luis (Argentina)) ; Berga, Dolors (Universitat de Girona. Departament d'Economia) ; Bergantiños, Gustavo (Universidade de Vigo)
We study the problem of a society choosing a subset of new members from a finite set of candidates (as in Barberà, Sonnenschein, and Zhou, 1991). However, we explicitly consider the possibility that initial members of the society (founders) may want to leave it if they do not like the resulting new society. [...]
2004 - 10.1007/s00355-003-0246-6
Social choice and welfare, Vol. 23 Núm. 2 (October 2004) , p. 229-247  
43.
32 p, 277.3 KB An undominated Nash equilibrium for voting by committees with exit / Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Neme, Alejandro (Universidad Nacional de San Luis (Argentina)) ; Berga, Dolors (Universitat de Girona. Departament d'Economia) ; Bergantiños, Gustavo (Universidade de Vigo)
We consider the problem of a society whose members choose, with a voting by committees, a subset of new members from a given set of candidates. After knowing the elected candidates, former members may decide either stay or exit the society. [...]
2007 - 10.1016/j.mathsocsci.2007.03.004
Mathematical social sciences, Vol. 54 Núm. 2 (September 2007) , p. 152-175  
44.
24 p, 238.4 KB On exiting after voting / Berga, Dolors (Universitat de Girona. Departament d'Economia) ; Bergantiños, Gustavo (Universidade de Vigo) ; Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Neme, Alejandro (Universidad Nacional de San Luis (Argentina))
We consider the problem of a society whose members must choose from a finite set of alternatives. After knowing the chosen alternative, members may reconsider their membership by either staying or exiting. [...]
2006 - 10.1007/s00182-005-0005-2
International journal of game theory, Vol. 34 Núm. 1 (2006) , p. 33-54  
45.
23 p, 252.6 KB Strategy-proof voting on compact ranges / Barberà, Salvador, 1946- (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Serizawa, Shigehiro (Shiga University. Departament of Economics)
Strategy-proof social choice functions are characterized for societies where the space of alternatives is any full dimensional compact subset of a Euclidean space and all voters have generalized single-peaked preferences. [...]
1998 - 10.1006/game.1997.0643
Games and economic behavior, Vol. 25 Núm. 2 (1998) , p. 272-291  
46.
21 p, 235.4 KB Maximal domains of preferences preserving strategy-proofness for generalized median voter schemes / Barberà, Salvador, 1946- (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Neme, Alejandro (Universidad Nacional de San Luis (Argentina))
We characterize the maximal sets of preferences under which generalized median voter schemes are strategy-proof. Those domains are defined by a qualified version of single-peakedness, which depends on the distribution of power among agents implied by each generalized median voter scheme.
1999 - 10.1007/s003550050146
Social choice and welfare, Vol. 16 Núm. 2 (1999) , p. 321-336  
47.
48 p, 327.5 KB Voting by committees under constraints / Barberà, Salvador, 1946- (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Neme, Alejandro (Universidad Nacional de San Luis (Argentina))
We consider social choice problems where a society must choose a subset from a set of objects. Specifically, we characterize the families of strategy-proof voting procedures when not all possible subsets of objects are feasible, and voters' preferences are separable or additively representable.
2005 - 10.1016/j.jet.2004.05.006
Journal of economic theory, Núm. 122 (2005) , p. 185-205  
48.
9 p, 128.9 KB On two basic properties of equilibria of voting with exit / Berga, Dolors (Universitat de Girona) ; Bergantiños, Gustavo (Universidade de Vigo) ; Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Neme, Alejandro (Universidad Nacional de San Luis)
We consider the problem of a society whose members must choose from a finite set of alternatives. After knowing the chosen alternative, members may reconsider their membership. Thus, they must take into account, when voting, the effect of their votes not only on the chosen alternative but also on the final composition of the society. [...]
2008
Economics bulletin, Vol. 4 Núm. 21 (2008) , p. 1-9  
49.
21 p, 2.0 MB On the structure of cooperative and competitive solutions for a generalized assignment game / Arribillaga, Pablo R. (Instituto de Matemática Aplicada San Luis (Argentina)) ; Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Neme, Alejandro (Instituto de Matemática Aplicada San Luis (Argentina))
We study cooperative and competitive solutions for a many-to-many generalization of Shapley and Shubik's (1971) assignment game. We consider the Core, three other notions of group stability, and two alternative definitions of competitive equilibrium. [...]
2014
Journal of applied mathematics, 2014  

Artículos : Encontrados 49 registros   inicioanterior40 - 49  ir al registro:
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