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Session 45 - Market Efficiency and Microstructure

Friday, August 23, 14:30 - 16:00, Room F

Chairperson: Marco Pagano (Università di Salerno)
Presentations
Use of Different Trading Environments Around Interim Earnings Announcements on the Helsinki Stock Exchange

Markku Vieru (University of Oulu)
 Discussant: Christophe Bisière (University of Perpignan)
Investor Awareness and Market Segmentation: Evidence from S&P 500 Index Changes

Gregory Noronha (Arizona State University West)
Honghui Chen (University of Baltimore)
Vijay Singal (Virginia Polytechnic Inst. & State Univ.)
 Discussant: Ingolf Dittmann (Humboldt-Universität zu Berlin)
Imperfect Competition in Financial Markets: ISLAND vs. NASDAQ

Christophe Bisière (University of Perpignan)
Bruno Biais (Université de Toulouse)
Chester Spatt (Carnegie Mellon University)
 Discussant: Gregory Noronha (Arizona State University West)
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