Gideon Saar

• [2005 JFE] 谁在替这个没有做市商的市场「报价」？The “make or Take” Decision in an Electronic Market: Evidence on the Evolution of LiquidityJun 2026
• [2002 RFS] 放量之后，是反转还是续涨？——成交量替你认出了『谁在交易』Dynamic Volume-Return Relation of Individual StocksJun 2026
• [2001 RFS] 为什么「买」比「卖」更让市场动容？——一个藏在基金交易规则里的解释Price Impact Asymmetry of Block Trades: An Institutional Trading ExplanationJun 2026