We enrich the theory of variational inequalities in the case of an aggregative structure by
implementing recent results obtained by using the Selten–Szidarovszky technique. We …

Recently a framework was developed for aggregative variational inequalities by means of
the Selten–Szidarovszky technique. By referring to this framework, a powerful Nash …

Various Nash equilibrium results for a broad class of aggregative games are presented. The
main ones concern equilibrium uniqueness. The setting presupposes that each player has R …

We consider the equilibrium uniqueness problem for a large class of Cournot oligopolies
with convex cost functions and a proper price function p ̃ with decreasing price flexibility …

The Hotelling pure location game has been revisited. It is assumed that there are two
identical players, strategy sets are one-dimensional, and demand as a function of distance is …

3. Page 246, Assumption 8, replace by: For each multi-action xˆ of the other players, there
exists a right (left) neighbourhood of 0 (of Mj) where the function fj as a function of xj∈ Xj is …