UAB Digital Repository of Documents 19 records found  previous11 - 19  jump to record: Search took 0.01 seconds. 
11.
28 p, 694.1 KB The outcome of competitive equilibrium rules in buyer-seller markets when the agents play strategically / Pérez-Castrillo, David (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Sotomayor, Marilda A. Oliveira (Universidade de São Paulo)
We analyze the two-stage games induced by competitive equilibrium rules for the buyer-seller market of Shapley and Shubik (Int J Game Theory 1:111-130, 1972). In these procedures, first sellers and then buyers report their valuation and the outcome is determined by a competitive equilibrium outcome for the market reported by the agents. [...]
2016 - 10.1007/s00199-016-0997-9
Economic theory, September 2016, p. 1-21  
12.
38 p, 701.6 KB Sharing the surplus in games with externalities within and across issues / Diamantoudi, Effrosyni (Concordia University) ; Macho Stadler, Inés (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Pérez-Castrillo, David (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Xue, Licun (McGill University)
We consider issue-externality games in which agents can cooperate on multiple issues and externalities are present both within and across issues, that is, the amount a coalition receives in one issue depends on how the players are organized on all the issues. [...]
2015 - 10.1007/s00199-015-0867-x
Economic theory, Vol. 60, Num. 2 (2015) , p. 315-343  
13.
36 p, 825.2 KB Codes of best practices in competitive markets for managers / Alonso-Paulí, Eduard (Universidad Pablo de Olavide) ; Pérez-Castrillo, David (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica)
We study the corporate governance of firms in environments where possibly heterogeneous shareholders compete for possibly heterogeneous managers. A firm, formed by a shareholder and a manager, can sign either an incentive contract or a contract including a Code of Best Practice. [...]
2012 - 10.1007/s00199-010-0537-y
Economic theory, Vol. 49, Num. 1 (2012) , p. 113-141  
14.
11 p, 143.5 KB Measuring social polarization with ordinal and categorical data / Permanyer, Iñaki (Centre d'Estudis Demogràfics) ; D'Ambrosio, Conchita (Université du Luxembourg)
We examine the measurement of social polarization with categorical and ordinal data. We partition the society into groups on the basis of salient social characteristics, such as race and ethnicity, and we take into account the extent to which these groups are clustered in certain regions of an attribute's distribution. [...]
2015 - 10.1111/jpet.12093
Journal of public economic theory, Vol. 17 Núm. 3 (June 2015) , p. 311-327
2 documents
15.
31 p, 289.0 KB Weighted approval voting / Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Vorsatz, Marc (Maastricht University)
To allow society to treat unequal alternatives distinctly we propose a natural extension of Approval Voting by relaxing the assumption of neutrality. According to this extension, every alternative receives ex-ante a strictly positive and finite weight. [...]
2008 - 10.1007/s00199-007-0263-2
Economic theory, Vol. 36 Núm. 1 (July 2008) , p. 129-146  
16.
15 p, 190.9 KB Single agents and the set of many-to-one stable matchings / 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) ; Oviedo, Jorge (Universidad Nacional de San Luis (Argentina))
Some properties of the set of many-to-one stable matchings for firms that have responsive preferences and quotas are not necessarily true when firms' preferences are substitutable. In particular, we provide examples in which firms have substitutable preferences but firms and workers may be "single" in one stable matching and matched in another one. [...]
2000 - 10.1006/jeth.1999.2586
Journal of economic theory, Vol. 91 Núm. 1 (March 2000) , p. 91-105  
17.
27 p, 240.7 KB Incomplete information and singleton cores in matching markets / Ehlers, Lars (Université de Montréal. Département de Sciences Économiques.) ; Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica)
We study ordinal Bayesian Nash equilibria of stable mechanisms in centralized matching markets under incomplete information. We show that truthtelling is an ordinal Bayesian Nash equilibrium of the revelation game induced by a common belief and a stable mechanism if and only if all the profiles in the support of the common belief have singleton cores. [...]
2007 - 10.1016/j.jet.2006.10.007
Journal of economic theory, Núm. 136 (2007) , p. 587-600  
18.
16 p, 177.6 KB Stability of matchings when individuals have preferences over colleagues / Dutta, Bhaskar (Indian Statistical Institute) ; Massó, Jordi (Universitat Autònoma de Barcelona. Departament d'Economia i d'Història Econòmica) ; Stability of matchings when individuals have preferences over colleagues
In the standard two-sided matching models, agents on one side of the market (the institutions) can each be matched to a set of agents (the individuals) on the other side of the market, and the individuals only have preferences defined over institutions to which they can be matched. [...]
1997 - 10.1006/jeth.1997.2291
Journal of economic theory, Núm. 75 (1997) , p. 464-475  
19.
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  

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