The paper utilized foreign exchange data (bid, ask and transaction prices and quantities) collected from the screen of the electronic broking system (Reuter D2000-2) on June 16, 1993. The bid and ask quotes, which are `firm' in this data set, are compared with the Reuters FXFX page, which...

We compute bid-ask spreads for the dollar/euro exchange rate and find them to be substantially larger than their deutschemark counterparts before introduction of the euro. We show that larger percentage spreads are not explained by volatility, trade intensity, and other standard explanatory...

We analyse the trade characteristics and market conditions which determine the market share of an electronic order book at the London Stock Exchange, where an quot;upstairsquot; network of dual-capacity firms is also available for trade. We hypothesize and empirically verify that execution and...

This paper is an empirical examination of liquidity determination on an electronic FX broking system. We focus on two facets of liquidity. First we study the dynamics of liquidity supply and demand via event-time order arrival probabilities and calendar-time order entry rates. We demonstrate...