现金营业利润率预测财报公告收益
登录后收藏学术论文
营业利润率为何能预测收益？风险与错误定价解释的新证据
Anwer S. Ahmed; Michael Neel; Irfan Safdar
Texas A&M University- Texas A&M University - Mays Business School
- University of North Texas
- University of North Texas - Department of Accounting
- Widener University
本篇策略设有付费墙
付费套餐可解锁完整推导、交易规则、Python 与成交记录。策略库约 20% 保持免费。