An equivalent formulation for the Shapley value.- Reflections on two old Condorcet extensions.- Transforming Games with Affinities from Characteristic into Normal Form.- Comparing Game-Theoretic and Maximum Likelihood Approaches for Network Partitioning.- Comparing results of voting by statistical rank tests.- Remarks on Unrounded Degressively Proportional Allocation.- On the Measurement of Control in Corporate Structures.- The Effect of Brexit on the Balance of Power in the European Union Council revisited: a fuzzy multicriteria attempt.- Robustness of the Government and the Parliament, and Legislative Procedures in Europe.- Should the financial decisions be made as group decisions?.- Diffusion of electric vehicles: an agent-based modelling approach.- Decision progress based on IoT for suitable smart cities. ukryj opis