Gautam Kaul

• [1994 JFE] 没人交易的那一天，股价照样在动Information, Trading, and VolatilityJun 2026
• [1991 JFE] 同一只股票，自己跟自己「对着干」，凑在一起却又「步调一致」Components of Short-horizon Individual Security ReturnsJun 2026
• [1990 JFE] 价格反转，到底是市场看走了眼，还是尺子本身有刻度误差？Price Reversals: Bid-ask Errors or Market Overreaction?Jun 2026