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中国管理科学 ›› 2024, Vol. 32 ›› Issue (2): 152-165.doi: 10.16381/j.cnki.issn1003-207x.2021.1602

• • 上一篇    

行业配置、聚类程度与基金业绩

周骐1,李仲飞2(),邓柏峻3   

  1. 1.华南理工大学工商管理学院, 广东 广州 510641
    2.南方科技大学金融系, 广东 深圳 518055
    3.深圳市创新投资集团有限公司, 广东 深圳 518048
  • 收稿日期:2021-08-13 修回日期:2022-06-23 出版日期:2024-02-25 发布日期:2024-03-06
  • 通讯作者: 李仲飞 E-mail:lizf6@sustech.edu.cn
  • 基金资助:
    国家自然科学基金项目(71991474);广东省哲学社会科学规划项目(GD23XGL093);广东省自然科学基金项目(2023A1515010597)

Industry Allocation, Clustering Degree and Fund Performance

Qi Zhou1,Zhongfei Li2(),Baijun Deng3   

  1. 1.School of Business Administration, South China University of Technology, Guangzhou, 510641, China
    2.Department of Finance, Business School, Southern University of Science and Technology, Shenzhen 518055, China
    3.Shenzhen Innovation Investment Group Co. , LTD. , Shenzhen 518048, China
  • Received:2021-08-13 Revised:2022-06-23 Online:2024-02-25 Published:2024-03-06
  • Contact: Zhongfei Li E-mail:lizf6@sustech.edu.cn

摘要:

基金市场是过去20多年市场经济国家发展最迅速、规模最大的大众金融投资工具,基金的筛选难度已经不亚于股票。然而,关于基金的研究多数是基金业绩的归因分析,鲜有从基金经理、基金市场和投资者综合的角度研究基金风险,基金筛选策略的研究更是少之又少。本文首先以Feldman等8构建的美国主动型管理基金市场模型为基础,结合复杂网络方法,提出了适合度量中国基金市场发展程度的行业配置聚类程度指标,并运用基金经理行业配置聚类程度量化了基金经理努力程度。在此基础上,提出基金经理和投资者的优化问题,并推导出均衡策略下基金市场行业配置聚类程度和基金经理努力程度与基金收益的数量关系。然后运用递归估计方法进行实证分析。最后,在理论推导和实证分析的基础上,提出了一个基于基金经理努力程度的基金筛选策略,完善了“理论+实证+策略”的投资组合分析框架。本文的研究结果亦可为FOF投资策略的选择提供参考。

关键词: 行业配置, 聚类程度, 均衡策略, 基金筛选

Abstract:

Fund market is the most rapid development and largest financial investment tool of market economy countries in the past 20 years, the difficulty of fund selection is no less than the stock. However, most of the research on fund is the attribution analysis of fund performance, and few researches on fund risk from the comprehensive perspective of fund manager, fund market and investors. The research on fund selection strategy is even less. Firstly, based on the market model of US active fund management industry constructed by Feldman et al. (2020), combined with the complex network method, the industrial allocation clustering index suitable for measuring the development level of Chinese fund market is integrated, and the industrial allocation data are used to quantify the efforts of fund managers. On this basis, the optimization problem of fund managers and investors is proposed, and the quantitative relationship in equilibrium between industrial allocation clustering index and fund managers' efforts, as well as that between the index and fund returns is derived. Then the recursive degradation estimation method is used for empirical analysis. Lastly, based on theoretical derivation and empirical analysis, a fund selection strategy is proposed based on the efforts of fund managers, which improves the portfolio analysis framework of “Theory + Empirical+Strategy”. The results of this paper can also provide reference for the research of FOF investment strategy.

Key words: ndustry allocation, degree of clustering, balanced strategy, fund selected

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