Robert S Hansen

• [2003 JFE] 折价，是发行人替「最后一分钟」付的一笔信息费Discounting and Underpricing in Seasoned Equity OffersJun 2026
• [2001 JFE] 新股发行费为什么总是不多不少的 7%？Do Investment Banks Compete in IPOs?: The Advent of the “7% Plus Contract”Jun 2026