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Momentum effects in the cryptocurrency market after one-day abnormal returns
Financial Markets and Portfolio Management, 2020 This paper examines whether there exists a momentum effect after one-day abnormal returns in the cryptocurrency market. For this purpose, a number of hypotheses of interest are tested for the Bitcoin, Ethereum and Litecoin exchange rates vis-à-vis the US
G. Caporale, A. Plastun
semanticscholar +3 more sources
Auditor Switching and Abnormal Returns
Iranian Journal of Accounting, Auditing & Finance, 2021 Every investor pays special attention to the main factor in their decisions: a return. What is essential for users of financial information is not the procedures and principles used in accounting, but the exit from the financial system, because it helps them achieve their goals.
Zare Bahnamiri, Mohammad Javad +2 more
openaire +3 more sources
The Persistence of Long-Run Abnormal Returns Following Stock Repurchases and Offerings
Management Science, 2016 The long-run abnormal returns following both stock repurchases and seasoned equity offerings disappear for the events in 2003–2012. The disappearance is associated with the changing market environment: increased institutional investment, decreased ...
Fangjian Fu, Sheng Huang
semanticscholar +3 more sources
Investor sentiment and bidder announcement abnormal returns [PDF]
Journal of Corporate Finance, 2015 We introduce the significance of a direct sentiment proxy as an explanatory variable of bidder announcement returns. We argue that sentiment subconsciously influences investor perception of potential merger synergies and risks, and therefore relates to bidder abnormal returns.
Danbolt, Jo +2 more
openaire +2 more sources
The use of DuPont Analysis in Abnormal Returns Evaluation: Empirical Study of Romanian Market
Procedia, Social and Behavioral Sciences, 2012 This paper comprehensively explores the DuPont components in order to demonstrate which of three areas influences stock's abnormal behavior the most.
Marianna Botika
semanticscholar +3 more sources
Bitcoin Returns and the Frequency of Daily Abnormal Returns [PDF]
SSRN Electronic Journal, 2020 This paper investigates the relationship between Bitcoin returns and the frequency of daily abnormal returns over the period from June 2013 to February 2020 using a number of regression techniques and model specifications including standard OLS, weighted least squares (WLS), ARMA and ARMAX models, quantile regressions, Logit and Probit regressions ...
Guglielmo Maria Caporale +2 more
openaire +6 more sources
Climate reputation risk and abnormal returns in the stock markets: A focus on large emitters
International Review of Financial Analysis, 2022 Transition to a climate-neutral society is expected to generate disruptive changes and influence the investors and consumers’ perception. According to the Task Force on Climate-related Disclosures, firms that compose the polluting sectors might be ...
G. Guastella +3 more
semanticscholar +1 more source
The North American journal of economics and finance, 2021 This paper examines the price effects after one-day abnormal returns in stock markets indices of both developed and emerging while differentiating between Environmental, social, and governance (ESG) and conventional indices.
A. Plastun +3 more
semanticscholar +1 more source
Covid 19 pandemic and Abnormal Stock Returns of listed companies in Vietnam
Cogent Business & Management, 2021 Covid-19 pandemic is affecting the health of the public, and it is also impacting business and economy. The main objective of this paper is to investigate the impact of Covid-19 pandemic on listed firms’ performance and the abnormal stock returns in ...
Hung Dang Ngoc +2 more
semanticscholar +1 more source
Systemic Venous Return Abnormality Associated with An Abnormality of Total Pulmonary Venous Return
Clinical Medicine And Health Research Journal, 2023 This is a 9-year-old child hospitalized for an intraoperative partial venous return anomaly and after an exploration we found a complex congenital cardiac pathology such as an anomaly of total venous return associated with an anomaly of systemic venous return which is mainly seen at early ages Mots-clés Anomalie de retour veineux systémique, Anomalie ...
Mourad Abdelbaki +3 more
openaire +1 more source