1,720,964 research outputs found
The effect of fair value accounting on firm public debt–evidence from business combinations under common control
No full textWe analyze the choice allowed to parent firms under IFRS of how to account for a business combination under common control (BCUCC), and provide evidence on the motivation to select fair values and the economic implications of this choice. A BCUCC is a merger of two firms owned by the same parent. Under IFRS, parent firms can use the acquisition method (fair values) to record the BCUCC or use assets' historical cost. We show that parents are likely to choose fair values when they desire to increase the transparency of their financial reports and when they likely need to raise capital. Using propensity-score matching, we find that firms that used fair values are more likely to issue new public debt following the transaction. We also find that the cost of issuing new debt for these firms is 55 basis points lower than that of comparable firms that did not do BCUCCs. Our results suggest that using fair values in BCUCCs can increase transparency and lower firms' cost of debt
Home sweet home: CEOs acquiring firms in their birth countries
No full textWe find that foreign-born CEOs are more inclined than domestic-born ones to acquire across borders, and that this inclination is explained by their preference for targets in their birth country. This preference is motivated by foreign-born CEOs’ information advantage in their birth country and by these CEOs’ desire to give back to the birth country. CEOs’ desire to help their birth country also influences target location, increasing the likelihood of a target in countries that colonized the CEO birth country. The motives that drive acquisitions in acquirer CEOs’ birth countries measurably affect the returns of acquirers’ shareholders, target premium, and acquisition synergy.
Both acquirers’ returns and synergy but not target premium are abnormally positive when the motive for an acquisition is a CEO’s information advantage in the birth country. Targets premiums but not acquirers’ returns and synergy are abnormally positive when the motive for an acquisition is the desire to give back to the CEO’s birth country
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Get PDF“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Get PDFWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Home Sweet Home: CEOs Acquiring Firms in their Birth Country
No full textWe find that foreign-born CEOs are more inclined than domestic ones to engage in cross-border acquisitions, and that this inclination is explained by foreign born CEOs preference to acquire targets in their birth country. The preference to the birth country is explained by acquirers’ CEO information advantage in their birth country and by the desire to give back to the birth country. The desire to bring glory and pride to the birth country also plays a role in target location, with acquirer inclination to buy targets in countries that colonized CEO birth country in the past. The motives that drive acquisitions in the acquirers’ CEO birth country have a measurable effect on acquirers’ shareholders returns, target premium and acquisition synergy. Both acquirers’ returns and synergy, but not target premium are abnormally positive when the motive for the acquisition is CEO information advantage in her birth country. Targets premiums are abnormally positive when the motive for the acquisition is the desire to give back to the CEO birth country
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