Abnormal stock returns - Open Access .click

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The effect of implementing chatbot customer service on stock returns: an event study analysis

Journal of the Academy of Marketing Science, 2022
Darima Fotheringham, Michael A. Wiles
semanticscholar +1 more source

Reputation and stock abnormal returns

2016
A relação entre reputação organizacional e desempenho nanceiro das empresas tem sido alvo de estudo ao longo dos últimos anos. Empresas com elevados padrões de reputação apresentam maior probabilidade de manter um elevado e sustentado desempenho ao longo do tempo.
openaire +1 more source

Why stock distribution announcement causes abnormal return

2023
This research investigated empirically why stock distribution announcement causes abnormal return. For stock split companies, the evidences support that liquidity improvement could be the first possible reason of occurrence of abnormal return during announcement date.
openaire +1 more source

Combining bag-of-words and sentiment features of annual reports to predict abnormal stock returns

Neural computing & applications (Print), 2017
P. Hájek
semanticscholar +1 more source

Evolution of price effects after one-day abnormal returns in the US stock market

North American Journal of Economics and Finance, 2021
Alex Plastun, Mark E Wohar
exaly

Abnormal Stock Returns and Volume Activity Surrounding Lodging Firms' CEO Transition Announcements

, 2016
B. Bloom, L. Jackson
semanticscholar +1 more source

An Examination of Long-Term Abnormal Stock Returns and Operating Performance Following R&D Increases