Zobrazeno 1 - 10
of 14
pro vyhledávání: '"María Gómez-Rúa"'
Autor:
María Gómez-Rúa, Gustavo Bergantiños, Manuel Pulido, Natividad Llorca, Joaquín Sánchez-Soriano
Publikováno v:
European Journal of Operational Research. 284:1074-1087
This paper deals with the problem of allocating costs in set covering situations. In particular, we focus on set covering situations where the optimal covering is given in advance. Thus, we take into account only the facilities that have to be opened
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4899b1aed6062d5d850e2e6f7247f950
https://doi.org/10.1016/j.ejor.2020.01.031
https://doi.org/10.1016/j.ejor.2020.01.031
Autor:
Vesna Zupanc, Piotr Matczak, Xana Álvarez, Weronika Warachowska, María Gómez-Rúa, Andrea Janeiro-Otero, Juan Vidal-Puga, Nejc Bezak
Publikováno v:
The Handbook of Environmental Chemistry ISBN: 9783030775049
This chapter tests whether a group of landowners living in the upstream part of a river basin could change land use to increase retention and thus decrease flood risk of the other group living in downstream parts of the river basin.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9c2c24d1265053b848d837bf9d14b341
https://doi.org/10.1007/698_2021_766
https://doi.org/10.1007/698_2021_766
Publikováno v:
Investigo. Repositorio Institucional de la Universidade de Vigo
Universidade de Vigo (UVigo)
Universidade de Vigo (UVigo)
Socio-economic development combined with changing hydrological factors represents a challenge for extending flood protection. In particular, land owners should be encouraged to use their land in a way that improves its water retention capacity. Howev
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea8bac4510530f184bceeb16ede4df8c
http://hdl.handle.net/11093/1527
http://hdl.handle.net/11093/1527
Autor:
María Gómez-Rúa, Gustavo Bergantiños, Natividad Llorca, Joaquín Sánchez-Soriano, Manuel Pulido
Publikováno v:
European Journal of Operational Research. 234:780-788
In this paper we study situations where a group of agents require a service that can only be provided from a source, the so-called source connection problems. These problems contain the standard fixed tree, the classical minimum spanning tree and som
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b5f6a579bc5969495b606f69b92e52b
https://doi.org/10.1016/j.ejor.2013.09.047
https://doi.org/10.1016/j.ejor.2013.09.047
Autor:
María Gómez-Rúa, Juan Vidal-Puga
Publikováno v:
TOP. 22:800-814
In coalitional games in which the players are partitioned into groups, we study the incentives of the members of a group to leave it and become singletons. In this context, we model a non-cooperative mechanism in which each player has to decide wheth
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1c4905030a8060b9b783231416e2ffc
https://doi.org/10.1007/s11750-013-0301-0
https://doi.org/10.1007/s11750-013-0301-0
Autor:
Gustavo Bergantiños, María Gómez-Rúa
Publikováno v:
Annals of Operations Research. 225:45-63
We study minimum cost spanning tree problems with groups, where agents are located in different villages, cities, etc. The groups are formed by agents living in the same village. In Bergantinos and Gomez-Rua (Economic Theory 43:227–262, 2010) we de
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::358e6fda47cbb703e82a25968a300e72
https://doi.org/10.1007/s10479-012-1251-x
https://doi.org/10.1007/s10479-012-1251-x
Autor:
María Gómez-Rúa, Natividad Llorca, Joaquín Sánchez-Soriano, Gustavo Bergantiños, Manuel Pulido
Publikováno v:
Operations Research Letters. 40:52-55
In this note, we prove that the core of a k-hop minimum cost spanning tree problem could be empty. We also introduce a cost sharing rule based on bankruptcy problems. We prove that this rule satisfies meaningful properties for these problems.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2f1f73f805a880a0c13e88664d65ccde
https://doi.org/10.1016/j.orl.2011.11.003
https://doi.org/10.1016/j.orl.2011.11.003
Autor:
María Gómez-Rúa
Publikováno v:
Economics Bulletin. 32(1):992-1000
Gómez-Rúa (2011, SERIEÂ’s) considers a river divided into n segments. In each segment there is exactly one agent, who releases some kind of residue into the water. An environmental authority must share the total cost of cleaning the river networ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______645::201f8cf7002dbc4558d80d8182314880
http://www.accessecon.com/Pubs/EB/2012/Volume32/EB-12-V32-I1-P94.pdf
http://www.accessecon.com/Pubs/EB/2012/Volume32/EB-12-V32-I1-P94.pdf
Autor:
Juan Vidal-Puga, María Gómez-Rúa
Publikováno v:
International Journal of Game Theory. 40:309-329
In the context of cost sharing in minimum cost spanning tree problems, we introduce a property called merge-proofness. This property says that no group of agents can be better off claiming to be a single node. We show that the sharing rule that assig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d819a8e971d72de3091bd5b3d92c7ccc
https://doi.org/10.1007/s00182-010-0243-9
https://doi.org/10.1007/s00182-010-0243-9
Autor:
Juan Vidal-Puga, María Gómez-Rúa
Publikováno v:
TOP. 19:167-176
We define a new value for games with a level structure and introduce a new property in these kind of games, called balanced per capita contributions, related with other properties in the literature. Further, we provide an axiomatic characterization o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1724d91d21ae148728d834859310edc6
https://doi.org/10.1007/s11750-009-0122-3
https://doi.org/10.1007/s11750-009-0122-3