The traditional voting games are special transferable utility cooperative games, so-called simple games, where the players are the parties and the value of a coalition may be 1 or 0 depending on the ability of the coalition to pass a motion or not. In this paper we introduce general weighted...

A framework based on product differentiation and limited output capacity is established as a foundation for modelling Norwegian exports of primary metals: Producers of metals are exposed to economic cycles, which lead to changes in the capacity utilisation. When output capacity is available, the...