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Inefficiency and social exclusion in a coalition formation game : experimental evidence

Okada, Akira; Riedl, Arno - 1999 - This version: February, 1999

This paper reports the results of experiments involving a 3-personcoalitionformation game with an ultimatumbargaining character. The grand coalition was always the efficientcoalition,whereas the values of the 2-personcoalitions are varied such that they lead to an efficiency loss inthe range...

Persistent link: https://www.econbiz.de/10011301150

Positional power in hierarchies

Brink, René van den; Steffen, Frank - 2007

Power is a core concept in the analysis and design of organisations. In this paper we consider positional power in … hierarchies. One of the problems with the extant literature on positional power in hierarchies is that it is mainly restricted to … the analysis of power in terms of the bare positions of the actors. While such an analysis informs us about the authority …

Persistent link: https://www.econbiz.de/10011372509

Axiomatizations of a positional power score and measure for hierarchies

Brink, René van den; Steffen, Frank - 2008

Power is a core concept in the analysis and design of organizations. One of the problems with the extant literature on … positional power in hierarchies is that it is mainly restricted to the analysis of power in terms of the bare positions of the …-established approaches for the analysis of power in non-hierarchical organizations such as the Banzhaf measure; and thus they are all based …

Persistent link: https://www.econbiz.de/10011377381

Measuring power and satisfaction in societies with opinion leaders : dictator and opinion leader properties

Brink, René van den; Rusinowska, Agnieszka; Steffen, Frank - 2009

one of the actions. By definition opinion leaders have some power over their followers, and they exercise this power by … satisfaction and power scores which allow us to analyze the actors' satisfaction and power with respect to the collective choice …

Persistent link: https://www.econbiz.de/10011378325

Measuring power and satisfaction in societies with opinion leaders : an axiomatization

Brink, René van den; Rusinowska, Agnieszka; Steffen, Frank - 2011

affect the behavior of their followers. Hence, opinion leaders have some power over their followers, and they can exercise … this power by influencing their followers choice of action. We study a two-action model for a society with opinion leaders … choice is made by simple majority of the actions chosen by each member. For this model we axiomatize satisfaction and power …

Persistent link: https://www.econbiz.de/10011386185

Pareto efficiency in the jungle

Houba, Harold; Luttens, Roland Iwan; Weikard, Hans-Peter - 2014

We include initial holdings in the jungle economy of Piccione and Rubinstein (Economic Journal, 2007) in which the unique equilibrium satisfies lexicographic welfare maximization. When we relax assumptions on consumption sets and preferences slightly, equilibria other than lexicographic welfare...

Persistent link: https://www.econbiz.de/10010421741