This paper summarizes the responses to a questionnaire sent to equity traders through TraderForum of the Institutional Investor. The respondents manage in total a very significant percentage of equity assets under management in the United States. The focus of the questions was the extent of the...

Despite its power as a transactions network, scant attention has been given to incorporating an electronic call into a major market center such as the NYSE or Nasdaq. An electronic call clears the markets for all assets at predetermined points in time. By bunching many transactions together, a...

This report summarizes the responses to a questionnaire sent to equity traders through TraderForum of the Institutional Investor. The respondents manage in total a very significant percentage of equity assets under management in the United States. The focus of the questions was the extent of the...

Networks are common in financial services. Perfect competition does not decentralize optimality on a network, and coordination of participants expectations and investments is crucial for success. Financial exchange networks exhibit two kinds of externalities: liquidity enhancement by size...

We analyze two- and three-dimensional variants of Hotelling's model of differentiated products. In our setup, consumers can place different importance on each product attribute; this is measured by a weight in the disutility of distance in each dimension. Two firms play a two-stage game; they...

Liquidity plays a crucial role in financial exchange markets. Markets typically create liquidity through spatial consolidation with specialist/market makers matching orders arriving at different times. However, continuous trading systems have an inherent weakness in the potential for...