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Market moods and network dynamics of stock returns: the bipolar behavior
Citation
Ajirlou, AI and Esmalifalak, H and Esmalifalak, M and Behrouz, SP and Soltanalizadeh, F, Market moods and network dynamics of stock returns: the bipolar behavior, The Journal of Behavioral Finance, 20, (2) pp. 239-254. ISSN 1542-7560 (2019) [Refereed Article]
 | PDF (Accepted manuscript) Available from 25 July 2020 1Mb |
Copyright Statement
Copyright 2019 The Institute of Behavioral Finance. This is an Accepted Manuscript of an article published by Taylor & Francis Group in The Journal of Behavioral Finance on 24/01/2019, available online: http://www.tandfonline.com/10.1080/15427560.2018.1508022
DOI: doi:10.1080/15427560.2018.1508022
Abstract
The authors show that a simple mood-separable preference in a network study of stock returns captures a variety of stylized facts regarding stocks’ provisional (ab)normal behavior. These behaviors are articulated in a multistate complete Euclidean network model that specifies the existence, direction, and magnitude of a self-organized dynamics for each individual stock during abnormal market moods. In the empirical setting, the authors apply suggested model along with 2 established visual approaches (multidimensional scaling and agglomerative hierarchical clustering) for benchmark purposes. Results reveal different levels of erratic return dynamics for each stock and the entire market in different abnormal market moods. The authors model and interpret these self-organized dynamics as evidence of stocks’ and market’s bipolar behavior.
Item Details
| Item Type: | Refereed Article |
|---|---|
| Keywords: | complete euclidean network, alpha measure, stocks’ bipolar behavior, market’s bipolar behavior |
| Research Division: | Mathematical Sciences |
| Research Group: | Applied Mathematics |
| Research Field: | Applied Mathematics not elsewhere classified |
| Objective Division: | Expanding Knowledge |
| Objective Group: | Expanding Knowledge |
| Objective Field: | Expanding Knowledge in the Mathematical Sciences |
| UTAS Author: | Esmalifalak, H ( Hamidreza Esmalifalak) |
| ID Code: | 133588 |
| Year Published: | 2019 |
| Deposited By: | TSBE |
| Deposited On: | 2019-07-02 |
| Last Modified: | 2019-08-06 |
| Downloads: | 0 |
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