Division: Decision, Risk & Operations
Other Educational Information:
- B.S., Tsinghua University, 2009
- Financial Engineering
- Market Microstructure
Research in progress
In modern equity markets, traders have a choice of many exchanges, each operating as an electronic limit order book that can be modeled as a pair of multi-class queues operating under the "time/price" priority rule. The dynamics of the exchanges are coupled via price protection mechanisms. We use mathematical models to study the order routing problem, characterize market equilibria, and derive insights about the queue, delay and adverse selection measures for different exchanges. We also have empirical results that support our findings. This is joint work with Costis Maglaras and Ciamac Moallemi.