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Research on the impact of algorithmic trading on market volatility. [PDF]

Sci Rep
Yang D, Yang Y, Luo J, Wang Z, Sha H.
europepmc   +1 more source

Delay, deny, and defend: Public outrage at health insurance companies and stock market debacle. [PDF]

PLoS One
Li C, Dutta M, Duo J, Dutta S.
europepmc   +1 more source

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Institutional Herding and Investor Sentiment

SSRN Electronic Journal, 2023
We investigate the role of investor sentiment in institutional herding behavior and its impact on stock prices. We find that institutional investors exhibit more herding behavior during periods of high sentiment, which has a significant impact on stock prices.
Xu Guo, Chen Gu, Chengping Zhang, Shenru Li   +3 more
openaire   +1 more source

On the Evolutionary Stability of the Sentiment Investor

2022
The behavioural finance literature attributes the persistent market misvaluation observed in real data to the presence of deviations from rational thinking of the actors involved. Cognitive biases and the use of simple heuristics can be described using expected utility maximising agents that adopt incorrect beliefs.
Antico, Andrea, Bottazzi, Giulio, Giachini, Daniele   +2 more
openaire   +2 more sources

Macroeconomic Variables and Investor Sentiment

2021
Many studies have shown that investor behavior is closely related to macroeconomic variables. In the Taiwan stock market, foreign investors, mutual funds, and dealers have a huge impact on the stock market, and the difference in their trading behavior comes from different investment needs. In order to explore the relationship between investor sentiment
Mei-Hua Liao, Chun-Min Wang, Ya-Lan Chan
openaire   +1 more source

Investor sentiment or information content? A simple test for investor sentiment proxies

North American Journal of Economics and Finance
Geul Lee, Doojin Ryu
exaly   +2 more sources

Investor Sentiment and Industry Returns

SSRN Electronic Journal, 2013
AbstractThis paper investigates the interaction between investor sentiment and industry performance. Investor sentiment has a widespread and systematic effect on performance, and predicts short‐term mispricing at industry level. Predictable long‐term reversals are weaker. We find limited evidence of cross‐sectional industry differences. Moreover, there
Alexander Molchanov, Jeffrey Stangl
openaire   +1 more source

Investor Sentiment and Governance Mechanisms

2020
Governance mechanisms include earnings management, ownership structure, and board characteristics. Under information transparency, the corporate governance reflected investor sentiment is worthy of further discussion. The purpose of this study discusses the impact of Governance mechanisms on investor sentiment.
Mei-Hua Liao, Chieh-Lin He, Ruirui Cui, Ya-Lan Chan   +3 more
openaire   +1 more source