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来源类型 | Working Paper |
规范类型 | 报告 |
DOI | 10.3386/w24723 |
来源ID | Working Paper 24723 |
Psychology-based Models of Asset Prices and Trading Volume | |
Nicholas C. Barberis | |
发表日期 | 2018-06-18 |
出版年 | 2018 |
语种 | 英语 |
摘要 | Behavioral finance tries to make sense of financial data using models that are based on psychologically accurate assumptions about people's beliefs, preferences, and cognitive limits. I review behavioral finance approaches to understanding asset prices and trading volume, with particular emphasis on three types of models: extrapolation-based models, models of overconfident beliefs, and models of gain-loss utility inspired by prospect theory. The research to date shows that a few simple assumptions about investor psychology capture a wide range of facts about prices and volume and lead to concrete new predictions. I end by speculating about the form that a unified psychology-based model of investor behavior might take. |
主题 | Financial Economics ; Portfolio Selection and Asset Pricing ; Behavioral Finance |
URL | https://www.nber.org/papers/w24723 |
来源智库 | National Bureau of Economic Research (United States) |
引用统计 | |
资源类型 | 智库出版物 |
条目标识符 | http://119.78.100.153/handle/2XGU8XDN/582396 |
推荐引用方式 GB/T 7714 | Nicholas C. Barberis. Psychology-based Models of Asset Prices and Trading Volume. 2018. |
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文件名称/大小 | 资源类型 | 版本类型 | 开放类型 | 使用许可 | ||
w24723.pdf(593KB) | 智库出版物 | 限制开放 | CC BY-NC-SA | 浏览 |
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