László Á. Kóczy presented his paper Power and preferences (joint with Balázs Sziklai) at the SOR’21, the 16th International Symposium on Operations Research in Slovenia, 22nd – 24th September 2021.
“Computing power indices for weighted voting games via dynamic programming” has been co-authored by Staudacher, Stach, et al. and is aimed at providing efficient algorithms for computing various power indices. These algorithms – soon expected also as an R-package – allow one to model weighted voting situations with hundreds of voters.
László Á. Kóczy presented his paper Network Disruptions and the Security of Supply in the European Gas Network (joint with Balázs Sziklai and Dávid Csercsik) at the 20th Journées Louis-André Gérard-Varet, Marseille, France on 21-25 June 2021.
The paper titled Brexit and Power in the Council of the European Union discusses the impact of Brexit on voting in the Council of the European Union. There is a remarkably sharp relation between population size and the change in power: Brexit increases the largest members’ powers while decreasing the smallest ones’ powers.
The paper is freely downloadable.
László Á. Kóczy presented his paper Power and preferences (joint with Balázs Sziklai) at the PPE Conference on Social Choice and Voting Theory, hosted by the Kellog Centre for Philosophy, Politics and Economics, Virginia Tech on 17-19 June 2021.
László Á. Kóczy presented his paper Network Disruptions and the Security of Supply in the European Gas Network (joint with Dávid Csercsik and Balázs Sziklai) at the 2020/21 Conference of the Commodity and Energy Markets Association (virtually) at the Universidad Carlos III, 17-18 June 2021.
In the paper titled The equivalence of the minimal dominant set and the myopic stable set for coalition function form games (co-authored with P. Jean-Jacques Herings) published in Games and Economic Behavior, the equivalence of two dynamic cooperative game theoretic concepts, the minimal dominant set and the myopic stable set is studied and the modifications needed for equivalence are presented.
The paper is freely downloadable from the publisher’s site.
Kóczy is going to present his paper titled “The geopolitical impact of Nord Stream 2“, a joint work with Balázs R. Sziklai and Dávid Csercsik at the 6th Workshop on Cooperative Game Theory in Business Practice organised at the Leipzig Graduate School of Management.