Gustavo Grullon

• [2011 JFE] 公司一发证券股价就跌：是老板在「择时」，还是市场在「定价」？Corporate Financing Decisions, Managerial Market Timing, and Real InvestmentJun 2026
• [2004 RFS] 打广告，打的不是产品，是股东——一条从货架通向交易所的暗线Advertising, Breadth of Ownership, and LiquidityJun 2026