KMS Of Academy of mathematics and systems sciences, CAS
Portfolio selection under uncertainty by the ordered modular average operator | |
Li, Hong-Quan1,2; Yi, Zhi-Hong1,2,3; Fang, Yong4 | |
2019-03-01 | |
发表期刊 | FUZZY OPTIMIZATION AND DECISION MAKING |
ISSN | 1568-4539 |
卷号 | 18期号:1页码:1-14 |
摘要 | In a world under uncertainty, the beliefs for the information underlie the behavioral style of portfolio decisions in portfolio management. In this work, we use the copula-based ordered modular averages (OMAs) in the calculation of the mean and variance of the assets' returns for portfolio selection to capture the beliefs of the investors and the departure of rationality in evaluation. Specially, the outcomes and the probability information in terms of the decumulative probabilities are jointly transformed using appropriate copulas while satisfying the stochastic dominance in the probability-sensitivity evaluation. In addition, the diversity of the underlying copulas facilitates the challenge of the diversity of investors with different beliefs for expectations. Consequently, the mean-variance model in this work using OMA with the decumulative probabilities can encode not only the decision makers' assessment of relative likelihoods but also the confidence attached to such assessment in the evaluation. |
关键词 | Aggregation operator Portfolio selection The mean-variance model The ordered modular averages The ordered weighted averages |
DOI | 10.1007/s10700-018-9295-2 |
语种 | 英语 |
资助项目 | National Natural Science Foundation of China[71473081] ; National Natural Science Foundation of China[71871092] ; Hunan Provincial Innovation Foundation For Postgraduate Grant[CX2017B171] |
WOS研究方向 | Computer Science ; Operations Research & Management Science |
WOS类目 | Computer Science, Artificial Intelligence ; Operations Research & Management Science |
WOS记录号 | WOS:000459170400001 |
出版者 | SPRINGER |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.amss.ac.cn/handle/2S8OKBNM/32612 |
专题 | 系统科学研究所 |
通讯作者 | Yi, Zhi-Hong |
作者单位 | 1.Hunan Normal Univ, Coll Business, Changsha, Hunan, Peoples R China 2.Hunan Normal Univ, Coll Math & Stat, Changsha, Hunan, Peoples R China 3.Jiangxi Univ Finance & Econ, Coll Modern Econ & Management, Nanchang, Jiangxi, Peoples R China 4.Chinese Acad Sci, Acad Math & Syst Sci, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Li, Hong-Quan,Yi, Zhi-Hong,Fang, Yong. Portfolio selection under uncertainty by the ordered modular average operator[J]. FUZZY OPTIMIZATION AND DECISION MAKING,2019,18(1):1-14. |
APA | Li, Hong-Quan,Yi, Zhi-Hong,&Fang, Yong.(2019).Portfolio selection under uncertainty by the ordered modular average operator.FUZZY OPTIMIZATION AND DECISION MAKING,18(1),1-14. |
MLA | Li, Hong-Quan,et al."Portfolio selection under uncertainty by the ordered modular average operator".FUZZY OPTIMIZATION AND DECISION MAKING 18.1(2019):1-14. |
条目包含的文件 | 条目无相关文件。 |
除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。
修改评论