QIML Insight | 寻找防御性因子
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公众号遴选了各大期刊前沿论文,按照理解和提炼的方式为读者呈现每篇论文最精华的部分。QIML希望大家能够读到可以成长的量化文章,愿与你共同进步!
本期遴选论文
来源:The Journal of Portfolio Management
标题:In Search of a Defensive Equity Factor
作者:Ross French、Niklas Gärtne
什么样的因子才是防御性因子?
理论中有哪些防御性因子?
其中,t是股票i在时刻t的二元永久资本损失变量,β0是截距,β1是被分析的防御因子系数(D), β2至β5分别是市场β (B)、动量(M)、规模(S)和价值(V)控制变量的系数。下表是回归结果:
总结
往期推荐
参考文献
1、Soliman, M. T. 2008. “The Use of DuPont Analysis by Market Participants.” The Accounting Review 83 (3): 823–853.
2、Patin, J.-C., M. Rahman, and M. Mustafa. 2020. “Impact of Total Asset Turnover Ratios on Equity Returns: Dynamic Panel Data Analyses.” Journal of Accounting, Business and Management (JABM) 27 (1) 19–29.
3、Richardson, S. A., R. G. Sloan, M. T. Soliman, and I˙. Tuna. 2005. “Accrual Reliability, Earnings Persistence and Stock Prices.” Journal of Accounting and Economics 39 (3): 437–485.
4、Ball, R., J. Gerakos, J. T. Linnainmaa, and V. V. Nikolaev. 2015. “Deflating Profitability.” Journal of Financial Economics 117 (2): 225–448.
——. 2016. “Accruals, Cash Flows, and Operating Profitability in the Cross Section of Stock Returns.” Journal of Financial Economics 121 (1): 28–45.
5、Hirshleifer, D. A., K. Hou, S. H. Teoh, and Y. Zhang. 2004. “Do Investors Overvalue Firms with Bloated Balance Sheets?” SSRN 404120.
6、French, R. F. 2021. “Latent Factors in Equity Returns: How Many Are There and What Are They?” The Journal of Portfolio Management 48 (2): 226–263.
——. 2022. “Redefining Growth: Using Analyst Forecasts to Transcend the Value–Growth Dichot- omy (Part 1).” The Journal of Beta Investment Strategies 13 (4): 32–53.
——. 2023. “Redefining Growth: Using Analyst Forecasts to Transcend the Value–Growth Dichot- omy (Part 2).” The Journal of Beta Investment Strategies.
7、Titman, S., K. C. J. Wei, and F. Xie. 2004. “Capital Investments and Stock Returns.” Journal of Financial and Quantitative Analysis 39 (4): 677–700.
8、Anderson, C. W., and L. Garcia-Feijoo. 2006. “Empirical Evidence on Capital Investment, Growth Options, and Security Returns.” The Journal of Finance 61 (1): 171–194.
9、Fama, E. F., and K. R. French. 2006. “Profitability, Investment and Average Returns.” Journal of Financial Economics 82 (3): 491–518.
——. 2015. “A Five-Factor Asset Pricing Model.” Journal of Financial Economics 116 (1): 1–22.
10、Anderson, C. W., and L. Garcia-Feijoo. 2006. “Empirical Evidence on Capital Investment, Growth Options, and Security Returns.” The Journal of Finance 61 (1): 171–194.
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