Advances in Economics, Management and Political Sciences

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Proceedings of the 2nd International Conference on Financial Technology and Business Analysis

Series Vol. 54 , 01 December 2023


Open Access | Article

Expressions of Irrational Investment Behaviour and Proposals to Reduce the Irrational Behaviour

Yige Li * 1
1 Ludwig Maximilian University of Munich

* Author to whom correspondence should be addressed.

Advances in Economics, Management and Political Sciences, Vol. 54, 27-32
Published 01 December 2023. © 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 Yige Li. Expressions of Irrational Investment Behaviour and Proposals to Reduce the Irrational Behaviour. AEMPS (2023) Vol. 54: 27-32. DOI: 10.54254/2754-1169/54/20230872.

Abstract

Behaviour finance gained more and more weight in the development of finance theory in comparison to standard finance theory which is dominated by the efficient market hypothesis. As a field of behavioural economics, it combines psychology and finance to understand how human behaviour and cognitive biases impact financial decision-making. Some market anomalies which seem strange or impossible according to standard finance theory can be understood and explained with the help of behavioural finance theory. Through analysis and literature review, this paper explores the common expressions of irrational behaviour such as representativeness, herd effect, anchoring, overconfidence, and their effect on the investment financial market. This paper finds that people can be easily influenced by any given information. Individuals’ personalities and social backgrounds also play a decisive role in making investment decisions. Therefore, some possibilities and advice to reduce the losses caused by human cognitive biases are also provided in the paper.

Keywords

behaviour finance, representativeness, herding, disposition effect, loss aversion

References

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2. Glaser, M., Nöth, M & Weber, M. (2003). Behavioral Finance. Lehrstuhl für Allgemeine Betriebswirtschaftslehre, Finanzwirtschaft, insbesondere Bankbetriebslehre, Universität MannheimMannheim2004. https://madoc.bib.uni-mannheim.de/2770

3. Tversky, A. and Kahnman, D. (1979). Judgment under uncertainty: heuristics and biases. The Econometric Society, 263-292. https://doi.org/10.2307/1914185

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5. Geetika Madaan, Sanjeet Singh. “An Analysis of Behavioral Biases in Investment Decision- Making”, International Journal of Financial Research, 2019

6. Mertzanis & Allam, 2018)Mertzanis, C., & Allam, N. (2018). Political Instability and Herding Behaviour: Evidence from Egypt’s Stock Market. Journal of Emerging Market Finance, 17(1), 29-59. https://doi.org/10.1177/0972652717748087

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Data Availability

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

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Volume Title
Proceedings of the 2nd International Conference on Financial Technology and Business Analysis
ISBN (Print)
978-1-83558-155-1
ISBN (Online)
978-1-83558-156-8
Published Date
01 December 2023
Series
Advances in Economics, Management and Political Sciences
ISSN (Print)
2754-1169
ISSN (Online)
2754-1177
DOI
10.54254/2754-1169/54/20230872
Copyright
01 December 2023
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