PT - JOURNAL ARTICLE AU - Deniz Ozenbas AU - Robert A. Schwartz TI - Perspectives: The Interplay Between Regulation, Competition, and Technology and the Transformation of Our Equity Markets AID - 10.3905/jpm.2020.1.178 DP - 2020 Sep 08 TA - The Journal of Portfolio Management PG - jpm.2020.1.178 4099 - https://pm-research.com/content/early/2020/09/08/jpm.2020.1.178.short 4100 - https://pm-research.com/content/early/2020/09/08/jpm.2020.1.178.full