The economic theory of network externalities provides the rationale for this paper, which investigates whether adoption of network strategies in European stock exchanges creates additional value in the provision of trading services. Using unbalanced panel data from all major European exchanges...

The purpose of this paper is to put the future of the US dollar into a logical framework which comprises the global development mechanism. Two models of growth collide: the US «locomotive», based on the international use of the dollar, and which requires exogenous pushes coming permanently...