Dr Olga Klein
Assistant Professor of Finance
(Finance Group)

Olga is an Assistant Professor of Finance and a research fellow at the Gillmore Center of Financial Technology at Warwick Business School. Olga's research interests are in the areas of market microstructure, algorithmic and high-frequency trading, liquidity, market efficiency and fintech. In particular, she studies the impact of technology on liquidity and efficiency of security prices, both on traditional as well as decentralized exchanges (DEX). In her recent research, she has been investigating how blockchain scaling solutions improve liquidity concentration on the largest DEX, Uniswap v3. Prior to joining WBS, she was a post-doctoral research fellow at E-Finance Lab of the University of Frankfurt. Olga holds a Ph.D. in Finance from the University of Mannheim, Germany. She received her MSc in Finance and Economics from the University of Magdeburg in Germany and her BSc in Economic Theory from the Kyiv-Mohyla Academy in Ukraine.

Research Interests

Market microstructure, market efficiency, fintech, DeFi, design and regulation of financial markets and instruments