Cancellation and Uncertainty Aversion on Limit Order Books
Modified on 2011/08/13 23:50 by Administrator — Categorized as: Articles
Jeremy Houston Large
¶
This paper models limit order books where each trader is uncertain of the underlying distribution in the asset's value to others. If this uncertainty is rapidly resolved, eeting limit orders are submitted and quickly cancelled. This enhances liquidity supply, but leaves intact established comparative statics results on spreads. However, risk neutral liquidity suppliers are averse to persistent uncertainty due to concavity in the function describing limit order utility, and spreads widen. This helps explain wide spreads in the morning. The model describes traders who in equilibrium correctly anticipate market orders' endogenous stochastic intensities. It highlights how limit orders queue for execution.
Published by
repec.org
on
2/25/2004
Cancellation and Uncertainty Aversion on Limit Order Books