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Université de Fribourg

Ranking game on networks: The evolution of hierarchical society

Zhang, Xin-Jie ; Tanga, Yong ; Xiong, Jason ; Wang, Wei-Jia ; Zhang, Yi-Cheng

In: Physica A: Statistical Mechanics and its Applications, 2020, vol. 540, p. 123140

Interacting with each other, individuals in a population form various social network topologies. Models of evolutionary games on networks provide insight into how the collective behaviors of structured populations are influenced by individual decision making and network topologies. In a hierarchical society, many social resources are allocated according to certain social rankings, such as...

Université de Fribourg

Robust equilibria in location games

Buechel, Berno ; Roehl, Nils

In: European Journal of Operational Research, 2015, vol. 240, no. 2, p. 505-517

In the framework of spatial competition, two or more players strategically choose a location in order to attract consumers. It is assumed standardly that consumers with the same favorite location fully agree on the ranking of all possible locations. To investigate the necessity of this questionable and restrictive assumption, we model heterogeneity in consumers’ distance perceptions by...

Consortium of Swiss Academic Libraries

Short Timescale Core Dynamics: TheoryandObservations

Finlay, C. ; Dumberry, M. ; Chulliat, A. ; Pais, M.

In: Space Science Reviews, 2010, vol. 155, no. 1-4, p. 177-218

Consortium of Swiss Academic Libraries

Illusory versus genuine control in agent-based games

Satinover, J. B. ; Sornette, D.

In: The European Physical Journal B, 2009, vol. 67, no. 3, p. 357-367

Consortium of Swiss Academic Libraries

”Illusion of control” in Time-Horizon Minority and Parrondo Games

Satinover, J. B. ; Sornette, D.

In: The European Physical Journal B, 2007, vol. 60, no. 3, p. 369-384

Consortium of Swiss Academic Libraries

Efficiency and equilibria in games of optimal derivative design

Horst, Ulrich ; Moreno-Bromberg, Santiago

In: Mathematics and Financial Economics, 2011, vol. 5, no. 4, p. 269-297