Theo Vermaelen

• [2005 JFE] 买回自己的股票，凭什么有人赚、有人亏？——私下回购的四张面孔The Many Facets of Privately Negotiated Stock RepurchasesJun 2026
• [2004 JFE] 说好了「保护股东」，怎么反手把股价绞死了？——死亡螺旋可转债的两副面孔Death Spiral ConvertiblesJun 2026