Market microstructure; banking; law and finance
Current Research Interest
Impact of the Volcker Rule on corporate bond liquidity; ETFs and their impact on the market; Bitcoin transaction fees
American Finance Association President
American Finance Association Fellow
Financial Management Association President
O’Hara, Maureen. Something for Nothing: Arbitrage and Ethics on Wall Street. New York: W. W. Norton, 2016.
O’Hara, Maureen. “High Frequency Market Microstructure.” Journal of Financial Economics 116, no. 2 (2015): 257-270.
Cornell Research Website Article
Protecting Customers and Financial Markets