Focusing on market microstructure, Harris (chief economist, U.S. Securities and Exchange Commission) introduces the practices and regulations governing stock trading markets. Writing to be understandable to the lay reader, he examines the structure of trading, puts forward an economic theory of trading, discusses speculative trading strategies, explores liquidity and volatility, and considers the evaluation of trader performance. Annotation (c)2003 Book News, Inc., Portland, OR (booknews.com).

This book offers a look at equity markets and what they have experienced since the 1997 Order Handling Rules were instituted. Specifically, it examines the tremendous technology innovation, intensified competition between an expanding set of alternative trading venues, and continuing regulatory changes that have occurred. Who have been the key initiators? How has market quality evolved over this period in response? What further structural and regulatory changes are still needed? These are among the key questions addressed in the volume, titled after the Baruch College Financial Markets Conference entitled Rapidly Changing Securities Markets: Who are the Initiators? The Zicklin School of Business Financial Markets Series presents the insights emerging from a sequence of conferences hosted by the Zicklin School at Baruch College for industry professionals, regulators, and scholars. Much more than historical documents, the transcripts from the conferences are edited for clarity, perspective and context; material and comments from subsequent interviews with the panelists and speakers are integrated for a complete thematic presentation. Each book is focused on a well delineated topic, but all deliver broader insights into the quality and efficiency of the U.S. equity markets and the dynamic forces changing them.