时 间:2018年9月18日(周二)上午10:00
地 点:浙江大学紫金港校区行政楼702会议室
主讲人:陈华锋博士
题 目:Another Look at Operating Leverage and Stock Returns
摘 要:
We examine a simple measure of operating leverage: the ratio of fixed costs (measured by depreciation and amortization plus selling, general, and administrative expenses) to the market value of assets. We find that this measure of operating leverage positively predicts returns and that its predictive power is stronger than previous measures of operating leverage. Furthermore, operating leverage is not explained by common factors, distinct from the gross profitability effect, and is not explained by organization capital. The operating leverage factor helps but does not completely explain the returns of book-to-market portfolios.
主讲人简介:
陈华锋现任复旦大学泛海国际金融学院访问教授。在此之前,他任教清华大学五道口金融学院。回国之前,他获得美国德州农工大学梅斯商学院终身教职。
陈华锋本科毕业于北京大学,获国际金融学士;2005年在芝加哥大学获得工商管理硕士和金融学博士,师从尤金 法码(2013年诺贝尔经济学奖得主)。他的主要研究领域是投资和公司金融,曾获得北方金融协会年会最佳论文,Review of Finance年度最佳论文奖(第二名),加拿大新学者第一名。他的学术成果发表于国际一流学术期刊,包括Journal of Finance,Journal of Financial Economics,Management Science和 Review of Finance。他主要从事投资学和量化投资的教学。