Results 31 to 40 of about 42,164 (304)
The Relationship between Technology Life Cycle and Korean Stock Market Performance
International Journal of Financial Studies, 2018 Through the three industrial revolutions, technology has enabled rapid changes in society. In a capitalist society, capital is invested where there is utility, for example, economic benefit.
BokHyun Lee
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Frontiers in Public Health, 2022 The increased uncertainty caused by a sudden epidemic disease has had an impact on the global financial market. We aimed to assess the primary healthcare system of universal health coverage (UHC) during the coronavirus disease (COVID-19) pandemic and its
Chia-Hsien Tang +3 more
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Los estudios de acontecimiento y la importancia de la metodología de estimación [PDF]
Lecturas de Economía, 2009 This paper aims to review the literature on event studies. It highlights the importance of the methodology used for estimating long-run abnormal returns, as event studies are sensitive to the returns generating process in this time horizon (Savickas ...
John Jairo García
doaj
Is the abnormal return following equity issuances anomalous? [PDF]
Journal of Financial Economics, 2000 We examine whether a distinct equity issuer underperformance anomaly exists. In a sample of initial public o!ering (IPO) and seasoned equity o!ering (SEO) "rms from 1975 to 1992, we "nd that underperformance is concentrated primarily in small issuing "rms with low book-to-market ratios.
Brav, Alon +2 more
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South African Journal of Economic and Management Sciences, 2012 This paper examines whether Socially Responsible Investment (SRI) Index constituent announcements have any impact on the returns of firms listing on the JSE SRI Index.
Chimwemwe Chipeta, Olga Gladysek
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The Persistence of Abnormal Returns at Industry and Firm Levels [PDF]
SSRN Electronic Journal, 2003 The present paper proposes a model for the persistence of abnormal returnsboth at firm and industry levels, when longitudinal data for the profitsof firms classiffied as industries are available. The model produces a two-way variance decomposition of abnormal returns: (a) at firm versus industrylevels, and (b) for permanent versus transitory components.
Juan Carlos Bou, Albert Satorra
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Jurnal Siasat Bisnis, 2009 The objective of this study are (1) to examine the change the abnormal returns pre and post acquisition, (2) to examine the influence of acquisition factors: Q ratio (Tobin’s Q ratio), relative size between bid¬der and target acquisition (size), reaction
Ali Muktiyanto
doaj +4 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
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Molecular Oncology, EarlyView.BCL9 and BCL9L drive bladder cancer progression by enhancing β‐catenin signaling, promoting proliferation, migration, invasion, and organoid growth. Genetic depletion of BCL9(L) suppresses malignant phenotypes, while pharmacological disruption of the β‐catenin/BCL9(L) complex with ZW4864 inhibits canonical Wnt signaling and tumor‐associated cellular ...
Roland Kotolloshi +11 more
wiley +1 more source