Browsing by UPNA Author "Alcalde Unzu, Jorge"
Now showing items 1-13 of 13
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Exchange of indivisible goods and indifferences: The Top Trading Absorbing Sets mechanisms
Alcalde Unzu, Jorge
; Molis Bañales, Elena (Elsevier, 2011)
Artículo / Artikulua 
There is a wide range of economic problems that involve the exchange of indivisible goods with no monetary transfers, starting from the housing market model of the seminal paper by Shapley and Scarf (1974) to problems such ... -
Freedom of choice: John Stuart Mill and the tree of life
Alcalde Unzu, Jorge; Ballester Oyarzun, Miguel Ángel ; Nieto Vázquez, Jorge (Springer-Verlag, 2012)
Artículo / Artikulua
This essay deals with the notion and content of freedom of choice proposing a new set up and a new family of measures for this concept which is, indeed, an ethical value of paramount importance in a well ordered and open ... -
Measuring the cohesiveness of preferences: an axiomatic analysis
Alcalde Unzu, Jorge; Vorsatz, Marc (Springer Berlin Heidelberg, 2013)
Artículo / Artikulua
In this paper, we axiomatically study how to measure the similarity of preferences in a group of individuals. For simplicity, we refer to this as the cohesiveness. First, we provide axioms that characterize a family of ... -
Non anonymous ballot aggregation: an axiomatic generalization of Approval Voting
Alcalde Unzu, Jorge; Vorsatz, Marc (2011)
Documento de trabajo / Lan gaiak
We study axiomatically situations in which the society agrees to treat voters with different characteristics distinctly. In this setting, we propose a set of six intuitive axioms and show that they jointly characterize a ... -
Non-anonymous ballot aggregation: an axiomatic generalization of Approval Voting
Alcalde Unzu, Jorge; Vorsatz, Marc (Elsevier, 2013)
Artículo / Artikulua
We study axiomatically situations in which the society agrees to treat voters with different characteristics distinctly. In this setting, we propose a set of intuitive axioms and show that they jointly characterize a new ... -
Ranking opportunity profiles through dependent evaluation of policies
Alcalde Unzu, Jorge; Ballester Oyarzun, Miguel Ángel (Springer US, 2012)
Artículo / Artikulua
Rankings to evaluate opportunity distributions present in most of the literature judge a policy (change from one distribution of opportunities to another) on the basis of the changes created and, thus, independently ... -
Sharing the costs of cleaning a river: the Upstream Responsibility rule
Alcalde Unzu, Jorge; Gómez Rúa, María; Molis Bañales, Elena (Elsevier, 2015)
Artículo / Artikulua
The cleaning up of waste present in transboundary rivers, which requires the cooperation of different authorities, is a problematic issue, especially when responsibility for the discharge of the waste is not well-defined. ... -
Sharing the costs of cleaning a river: the upstream responsibility rule
Alcalde Unzu, Jorge; Gómez Rúa, María; Molis Bañales, Elena (2013)
Documento de trabajo / Lan gaiak
The cleaning up of waste present in transboundary rivers, which requires the cooperation of different authorities, is a problematic issue, especially when responsibility for the discharge of the waste is not well-defined. ... -
Size approval voting
Alcalde Unzu, Jorge; Vorsatz, Marc (2007)
Documento de trabajo / Lan gaiak
We propose a new class of voting rules, called Size Approval Voting. According to this rule, the effective weight of a vote from a given individual depends on how many other alternatives the very same individual votes for. ... -
Strategy-proof location of public facilities
Alcalde Unzu, Jorge; Vorsatz, Marc (2015)
Documento de trabajo / Lan gaiak
Agents frequently have different opinions on where to locate a public facility. While some agents consider the facility a good and prefer to have it nearby, others dislike it and would like to see it built far away from ... -
Strategy-proof location of public facilities
Alcalde Unzu, Jorge; Vorsatz, Marc (Elsevier, 2018)
Artículo / Artikulua
Consider the problem of locating a public facility taking into account the agents' preferences. To construct strategy-proof social choice rules, we propose a new preference domain that allows agents to have any single-peaked ... -
Uncertainty with ordinal likelihood information
Alcalde Unzu, Jorge; Arlegi Pérez, Ricardo ; Ballester Oyarzun, Miguel Ángel (Springer-Verlag, 2013)
Artículo / Artikulua
We present a model that is closely related to the so-called models of choice under complete uncertainty, in which the agent has no information about the probability of the outcomes. There are two approaches within the said ... -
Uncertainty with ordinal likelihood information
Alcalde Unzu, Jorge; Arlegi Pérez, Ricardo (2007)
Documento de trabajo / Lan gaiak
This paper proposes a new framework of choice under uncertainty, where the only information available to the decision maker is about the the ordinal likelihood of the different outcomes each action generates. This contrasts ...
