Narrow search
Showing 1 - 10 of 18
Cover Image
Transfers and Exchange-Stability in Two-Sided Matching Problems
Lazarova, Emiliya; Borm, Peter; Estévez-Fernández, Arantza - 2014
uses the fact that the core of an associated compensation matching game with constraints is nonempty. …In this paper we consider one-to-many matching problems where the preferences of the agents involved are represented by … matching to a matching of maximum total reward, one can always provide a compensation schedule that will be ex-post stable in …
Persistent link: https://www.econbiz.de/10010491315
Cover Image
Characterizing the Core Via K-Core Covers
Sanchez-Rodriguez, Estela; Borm, Peter; … - 2013
shown that the core of a TU-game coincides with the core of the corresponding minimal rights game. Moreover, the paper … introduces the notion of the k-core cover as an extension of the core cover. The k-core cover of a TU-game consists of all … minimal rights game. It is shown that the core of a TU-game with player set N coincides with the ⌊|N |/2⌋-core cover …
Persistent link: https://www.econbiz.de/10014038137
Cover Image
Characterizations of Network Power Measures
van den Brink, René; Borm, Peter; Hendrickx, Ruud; … - 2005
A symmetric network consists of a set of positions and a set of bilateral links between these positions. Examples of such networks are exchange networks, communication networks, disease transmission networks, control networks etc. For every symmetric network we define a cooperative transferable...
Persistent link: https://www.econbiz.de/10010325263
Cover Image
Characterizing the Core via k-Core Covers
Sánchez-Rodríguez, Estela; Borm, Peter; … - 2013
shown that the core of a TU-game coincides with the core of the corresponding minimal rights game. Moreover, the paper … introduces the notion of the k-core cover as an extension of the core cover. The k-core cover of a TU-game consists of all … minimal rights game. It is shown that the core of a TU-game with player set N coincides with the ? …
Persistent link: https://www.econbiz.de/10010326133
Cover Image
The alpha-constant-sum games
Wang, Wenna; van den Brink, René; Sun, Hao; Xu, Genjiu; … - 2019
Given any alpha in [0,1], an alpha-constant-sum game on a finite set of players, N, is a function that assigns a real number to any coalition S (being a subset of the player set N), such that the sum of the worth of the coalition S and the worth of its complementary coalition N\S is alpha times...
Persistent link: https://www.econbiz.de/10012114775
Cover Image
On weighted-egalitarian values for cooperative games
Zou, Zhengxing; van den Brink, René; Funaki, Yukihiko - 2024
We propose and characterize weighted-egalitarian values for cooperative transferable utility games. Each weighted-egalitarian value divides the worth of the grand coalition into two parts and allocates them through equality and proportionality based on exogenous player weights. We characterize...
Persistent link: https://www.econbiz.de/10014547733
Cover Image
Axiomatizations of the proportional division value
Zou, Zhengxing; van den Brink, Rene; Chun, Youngsub; … - 2019
We present axiomatic characterizations of the proportional division value for TU-games, a value that distributes the worth of the grand coalition in proportion to the stand-alone worths of its members. First, a new proportionality principle, called balanced treatment, is introduced by...
Persistent link: https://www.econbiz.de/10012233946
Cover Image
Sharing the Surplus and Proportional Values
Zou, Zhengxing; van den Brink, Rene - 2020
We introduce a family of proportional surplus division values for TU-games. Each value first assigns to each player a compromise between his stand-alone worth and the average stand-alone worths over all players, and then allocates the remaining worth among the players in proportion to their...
Persistent link: https://www.econbiz.de/10012233976
Cover Image
Equal Loss under Separatorization and Egalitarian Values
Zou, Zhengxing; van den Brink, Rene - 2020
We characterize the equal division value, the equal surplus division value, and the class of their affine combinations for TU-games involving equal loss under separatorization. This axiom requires that, if a player becomes a dummifying player (Casajus and Huettner, in Economics Letters 122(2):...
Persistent link: https://www.econbiz.de/10012427143
Cover Image
Compromising between the proportional and equal division values: axiomatization, consistency and implementation
Zou, Zhengxing; van den Brink, Rene; Funaki, Yukihiko - 2020
We introduce a family of values for TU-games that offers a compromise between the proportional and equal division values. Each value, called an alpha-mollified value, is obtained in two steps. First, a linear function with respect to the worths of all coalitions is defined which associates a...
Persistent link: https://www.econbiz.de/10012427154