An adjustment procedure for predicting systematic risk
预测系统性风险的调整方法AI 解读 ↓
本页整理公开书目信息,不生成学术质量评分。AI 解读根据题名及所注明的摘要或原文片段生成,未完成全文核验,可能有误;具体假设、证明与结论请核对原文。摘要保留来源文本,未经模型改写。
DOI 首次登记不等于接收或发表日期。部分更正、评论等条目没有独立摘要;缺少可靠材料时保留待补状态。
引用量采用 OpenAlex 单条关联记录,不合计多个记录;关联记录可能包含正式发表版本,不等于此版本单独引用。缺失不视为零,引用指标不代表论文质量。
关注作者按书目中的完整姓名匹配,同名和姓名变体需人工辨别。相关论文先按共享细分方向和具体方法排列,再参考通用方法与发表日期。
AI 根据所提供的论文材料归类:摘要以衡量资产系统性风险的 beta 为调整和预测对象,最直接关联资产定价中的风险暴露测量问题。
反馈分类问题预测系统性风险的调整方法AI 解读 ↓
正在核对关联版本…
正在核对对应版本的资源…
Abstract This paper looks at the currently available beta adjustment techniques and suggests a multiple root‐linear model to adjust for the regression tendency of betas. Our empirical investigate on indicates that cross‐sectional betas are not normally distributed, but their distribution tends to normal after a square‐root transformation. The evidence from the Box‐Cox regression model and the multivariate normality observed among betas after the transformation, make the functional form of our model correct. Also, we observe that the disturbance term of the multiple root‐linear model is well behaved. These findings make the ordinary least squares estimates unbiased and efficient. Finally, the mean square and extreme errors are found to be lower when our adjustment procedure is used vis‐à‐vis the existing procedures.