Results 21 to 30 of about 205,180 (209)

Risk and expected returns of private equity investments : evidence based on market prices [PDF]

open access: yes, 2009
We estimate the risk and expected returns of private equity investments based on the market prices of exchange traded funds of funds that invest in unlisted private equity funds.
Jegadeesh, Narasimhan   +2 more
core   +4 more sources

The Relationship between Technology Life Cycle and Korean Stock Market Performance

open access: yesInternational 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
doaj   +1 more source

Effect of the Universal Health Coverage Healthcare System on Stock Returns During COVID-19: Evidence From Global Stock Indices

open access: yesFrontiers 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
doaj   +1 more source

Abnormal expected utility and event study abnormal returns

open access: yesEconomics Letters, 1994
Abstract Event study is employed by measuring the abnormal return around the event date. If risk changes this methodology is questionable. We suggest the concept of abnormal expect utility which relies on the whole distribution and not just the mean return.
Department of Finance and Real Estate Business Building, University of Florida, Gainesville, FL 32615-2017, USA ( host institution )   +2 more
openaire   +2 more sources

Iatrogenic Systemic Venous Return Abnormality [PDF]

open access: yesOpen Journal of Cardiovascular Surgery, 2010
An iatrogenic systemic venous return abnormality was found in a female patient who had previously undergone surgery to correct a superiorly located atrial septal defect and then had increasing complaints. Here we consider the importance of contrast echocardiography in the diagnosis and discuss the patient's second operation as well as the possible ...
Osman Tiryakioglu   +3 more
openaire   +1 more source

Stock Dividend Ex-Day Abnormal Return

open access: yesEkonomski pregled, 2021
This study examines the impact of the ex-day of stock dividend on stock return and volume on Borsa Istanbul stock exchange. The data covers 1,220 stock dividends associated with 305 companies over the period 1997-2018. A positive abnormal return and volume is seen around the ex-day of stock dividend.
Eyup Kadioglu, Ayhan Kirbas
openaire   +2 more sources

Risk and Abnormal Returns in Markets for Congestion Revenue Rights

open access: yes, 2017
In organized energy markets that use locational pricing, power generators and energy suppliers procure financial transmission rights (FTRs) to hedge against grid con- gestion charges, while third-party speculators attempt to capture a return with these ...
Baltaduonis, Rimvydas   +3 more
core   +1 more source

Los estudios de acontecimiento y la importancia de la metodología de estimación [PDF]

open access: yesLecturas 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  

Investor sentiment and bidder announcement abnormal returns [PDF]

open access: yesJournal 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 impact of socially responsible investment index constituent announcements on firm price: evidence from the JSE

open access: yesSouth 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
doaj   +1 more source

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