Sugato Chakravarty

• [2003 JFE] 「老经纪人」到底偷没偷你的单？——一场对期货池里 101 个人的逐一审讯An Examination of Own Account Trading by Dual Traders in Futures MarketsJun 2026
• [2001 JFE] 谁的单子在悄悄推着股价走？Stealth-trading: Which Traders’ Trades Move Stock Prices?Jun 2026