Advances in Economics, Management and Political Sciences

- The Open Access Proceedings Series for Conferences


Proceedings of the 3rd International Conference on Business and Policy Studies

Series Vol. 75 , 17 April 2024


Open Access | Article

An Integrative Review of Portfolio Management

Yuechuan Zhao * 1
1 School of Mathematical Sciences, Nankai University, Tianjin, 300071, China

* Author to whom correspondence should be addressed.

Advances in Economics, Management and Political Sciences, Vol. 75, 106-111
Published 17 April 2024. © 2023 The Author(s). Published by EWA Publishing
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
Citation Yuechuan Zhao. An Integrative Review of Portfolio Management. AEMPS (2024) Vol. 75: 106-111. DOI: 10.54254/2754-1169/75/20241602.

Abstract

This paper delves into the evolution of portfolio theories, tracing their development from the seminal work of Markowitz's traditional portfolio theory to the contemporary landscape of modern portfolio management. Emphasizing the relevance for real-world investors, the study scrutinizes the advantages, applications, and limitations of these investment theories. The exploration commences with a comprehensive analysis of return, risk, and various factors integral to portfolio theory. Leveraging qualitative analysis and real-world examples, the paper elucidates the mathematical model underpinning the theory, furnishing investors with a structured investment strategy. The focal points of the paper are the VaR (Value at Risk) model and the beta coefficient. Through an in-depth examination of their mathematical foundations and theoretical underpinnings, the research elucidates the symbiotic relationship between their economic significance and mathematical intricacies. Furthermore, the paper expounds on their collective contribution to the overarching portfolio theory, shedding light on their role as guiding principles for risk-averse investors. By weaving together theoretical frameworks and practical implications, this paper seeks to provide a nuanced understanding of portfolio theories, equipping investors with valuable insights for informed decision-making in the dynamic landscape of financial markets.

Keywords

Portfolio Management, Asset Allocation, Diversification

References

1. Mei, T. (2010). Risk Measurement and Portfolio Management Based on VaR, Shanghai Jiao Tong University.

2. Li, S. Y. (2021). An Empirical Research on the Relevance between Shanghai Stock Index and Alibaba—Based on VAR Model. Operations Research and Fuzziology, 11(03), 347–355.

3. Financial Center. (2023). China Net. https://finance.china.com.cn

4. Barna, T., Von Neumann, J., & Morgenstern, O. (1947). Theory of Games and Economic Behavior. The Review of Economics and Statistics.

5. Arrow, K. J. (1964). The Role of Securities in the Optimal Allocation of Risk-Bearing. The Review of Economic Studies, 31(2), 91.

6. Jorion, P. (1996). Risk2: Measuring the Risk in Value at Risk. Financial Analysts Journal, 52(6), 47–56.

7. J.P.Morgan and Reuters. (1996). RiskMetrics—Technical Document Fourth Edition.

8. Pratt, J. W. (1964). Risk Aversion in the Small and in the Large. Econometrica, 32(1/2), 122.

9. Daní́Elsson, J., & De Vries, C. G. (1997). Beyond the Sample: Extreme Quantile and Probability Estimation. RePEc: Research Papers in Economics.

10. Daní́Elsson, J. (1997). Extreme Returns, Tail Estimation, and Value-at-Risk. RePEc: Research Papers in Economics.

Data Availability

The datasets used and/or analyzed during the current study will be available from the authors upon reasonable request.

This work is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License. Authors who publish this series agree to the following terms:

1. Authors retain copyright and grant the series right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgment of the work's authorship and initial publication in this series.

2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the series's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgment of its initial publication in this series.

3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work (See Open Access Instruction).

Volume Title
Proceedings of the 3rd International Conference on Business and Policy Studies
ISBN (Print)
978-1-83558-373-9
ISBN (Online)
978-1-83558-374-6
Published Date
17 April 2024
Series
Advances in Economics, Management and Political Sciences
ISSN (Print)
2754-1169
ISSN (Online)
2754-1177
DOI
10.54254/2754-1169/75/20241602
Copyright
17 April 2024
Open Access
This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited

Copyright © 2023 EWA Publishing. Unless Otherwise Stated