首页> 外文期刊>Journal of financial economics >Should Long-Term Investors Time Volatility?
【24h】

Should Long-Term Investors Time Volatility?

机译:长期投资者应该波动吗?

获取原文
获取原文并翻译 | 示例
           

摘要

A long-term investor who ignores variation in volatility gives up the equivalent of 2.4% of wealth per year. This result holds for a wide range of parameters that are consistent with US stock market data, and it is robust to estimation uncertainty. We propose and test a new channel, the volatility composition channel, for how investment horizon interacts with volatility timing. Investors respond substantially less to volatility variation if the amount of mean reversion in returns disproportionally increases with volatility and also if mean reversion happens quickly. We find that these conditions are unlikely to hold in the data. (C) 2018 Elsevier B.V. All rights reserved.
机译:一个长期的投资者忽略了波动性的变化,相当于每年放弃其财富的2.4%。该结果适用于与美国股票市场数据一致的各种参数,并且对估计不确定性具有鲁棒性。我们建议并测试一个新的渠道,即波动率构成渠道,以了解投资范围与波动时间之间的相互作用。如果收益率的均值回复量随波动率成比例地增加,并且均值回复发生得很快,则投资者对波动率变化的反应就会大大减少。我们发现这些条件不太可能保留在数据中。 (C)2018 Elsevier B.V.保留所有权利。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号