1,720,966 research outputs found
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
The effects of different modes of foreign bank entry in the Turkish banking sector during the 2007-2009 Global financial crisis
Get PDFThis paper provides insights on how foreign bank entry modes (acquisition vs. greenfield investment) in an emerging market (Turkey) influenced bank strategies during the 2007–2009 global financial crisis. Using a comprehensive dataset comprising twenty-nine accounting variables from Turkish banks' financial statements during 2005–2010, we find important differences between foreign-acquired banks and foreign bank branches in lending and sourcing funds. We find that foreign bank branches continued to support international trade by issuing import loans during 2007–2009 global financial crisis, whereas foreign-acquired banks focused on issuing consumer and credit card loans. In terms of bank sourcing funds, we find that foreign-acquired banks were able to continue to use foreign currency deposits of Turkish residents and local interbank funding including participation (Islamic) banks. Foreign bank branches, on the other hand, relied on sourcing funds from international interbank funding and foreign currency deposits of residents abroad, which led to the necessity for them to change their strategies because of funding shortage in international markets. Our results show that the presence of foreign banks in Turkish banking sector enabled the continuity of bank lending activities in host market during the turmoil of 2007–2009 global financial crisis. Our findings on foreign bank entry mode provide new evidence and have important implications for both policy makers and practitioners in emerging markets
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
EU and UK Initiatives on Green Agenda for the Western Balkans Region: their impact on local company ESG financial reporting
Get PDFA research project presentation funded by MSCA (Marie Skłodowska-Curie Actions
The effect of foreign management and board membership on the performance of foreign acquired Turkish banks
No full textPurpose ? The purpose of this paper is to explore the effects of appointing foreign directors on the foreign acquired Turkish banks. Based on the developments in the Turkish banking system and the distinctive features of the Turkish market, the authors examine the appointment of foreign directors in three different levels: as a CEO, chairman and board member. The authors analyse how the appointments of foreign directors in each of these three levels affects the profitability and strategies of foreign acquired banks. Design/methodology/approach ? The authors use the difference-in-difference (DID) model where the authors compare two groups: foreign acquired banks vs domestic banks for a five-year period. By applying the DID model, the authors aim to remove the time invariant individual characteristics of the banks that could be due to the permanent differences between the two groups, as well as biases from comparisons over time that could be due to trends. Findings ? The authors find that the presence of the foreign chairman has a positive effect on the profitability of the foreign acquired bank and on the improvement of the income generated from interest activities, indicating that foreign chairman improves the monitoring of board of directors and brings new skills and experiences. Furthermore, foreign acquired banks are associated with an increase in the income generated from non-interest activities in the fifth year following their acquisitions, showing the introduction of new strategies. The change of the foreign acquired bank?s strategies in the fifth year after acquisition also suggests that it takes time to implement new strategies in a new environment. Originality/value ? Though the effects of foreign board membership on bank?s performance have been previously discussed in literature, this study differentiates in that it distinguishes among different positions, e.g. chairman or CEO when examining the effect of a foreign director on a foreign acquired bank?s performance. In addition, the use of foreign acquired Turkish banks in the sample in this context adds to the general academic literature
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
Regional vs non-regional investments in Western Balkans – An empirical analysis of the factors influencing the investment characteristics between 2000 -2021
No full textThe aim of this paper is to investigate the dynamics of foreign (non-regional) and regional investments in the Western Balkans. Using a comprehensive dataset, covering a period between 2000-2021, we examine the features of non-regional and regional inward investment in the five countries of Western Balkans: Albania, North Macedonia, Montenegro, Bosnia and Herzegovina and Serbia. Our study shows that regional investment has increased across time and has increasingly replaced non-regional investment indicating a movement toward a sustainable regional economy. In our study, we also investigate changes in the purchase of control ownership across different industries before and after 2010, the period when EU accelerated the economic and accession programmes with Western Balkans. Our finding shows that at the industry level: communication, technology, and transportation as well as consumer goods are more likely to be selected by regional firms after 2010 and that investment is more likely to involve a purchase of control ownership. This suggests an increase in confidence in investment in the regional economy by the regional firms as opposed to non-regional foreign firms, consistent with a movement towards a sustainable regional economy
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
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