1,720,964 research outputs found
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe 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
Does Islamic More Efficient Than Conventional Life Insurance Performance During 2014-2021?
Full text linkThe research aims to analyze and comparisons of the efficiency of islamic and conventional life insurance in Indonesia. The research method uses a quantitative Data Envelopment Analysis (DEA) non-parametric approach to an assumption of Constant Return to Scale (CRS) and Variable Return to Scale (VRS) with input-output orientation. The sample used is three islamic life insurance and three conventional life insurance, which the sample criteria specified during 2014-2021. The input variables used are commissive costs, operating costs, and total equity, while the output variables are premium and investment income. The research results show that the economic efficiency value of Conventional Life Insurance is 64.82 percent, the technical efficiency is 72.22 percent, and the efficiency scale is 81.4 percent. While in Islamic Life Insurance, the economic efficiency value is 17.26 percent, the technical efficiency was 53.71 percent, and the efficiency scale was 47.41 percent. The different factors of efficiency level between conventional life insurance companies and islamic life insurance companies are the consumer's ease of use of the insurance products supported by optimal input to output management. The results of this research must be the main topic by islamic life insurance companies in planning the economic efficiency values and the company's technical operations in the future
DETERMINATION FACTORS OF CAPITAL STRUCTURE POLICY AND FIRM VALUE IN INDONESIA STOCK EXCHANGE
No full textThis paper aims to make a theoretical model factors that determine capital
structure policy and firm value in Indonesia Stock Exchange. Analysis will be
done by placed capital structure as intervening variable. While the
Microeconomic factors and macroeconomic factors placed as independent
variable that predicted directly affect to capital structure and firm value. To
examine direct effect of independent variable to dependent variable used twostage
regression, where as to test the role of mediating variable used Sobel Test
Pengembangan etika bisnis dalam manajemen investasi
Full text linkSosial ekonomi dan sikap baik terhadap klien di dunia bisnis saat ini menjadi acuan penting untuk menumbuhkembangkan aturan, moral, perilaku positif dari suatu perusahaan agar dapat meningkatkan kepercayaan pada masyarakat. Etika kurang baik dapat menurunkan nilai produktifitas dan popularitas perusahaan. Ketidak berhasilan proyek pada perusahaan diakibatkan adanya pengaruh kepercayaan yang rendah dan kurang komitmen. Penelitian ini menggunakan kepustakaan dengan metode mengumpulkan bacaan, jurnal dan buku terkait perkembangan bisnis dan etika dalam berinvesatasi. Penelitian Studi pustaka menghasilkan studi analisis tentang peran etika dalam mengembangkan bisnis investasi baik secara online maupun konvensional. Ada beberapa data terkait perkembangan bisnis online yang mengalami pergerakan sejak 2018 menghabiskan dana senilai 22 triliun. Hal ini membuktikan nilai kepercayaan masyarakat masa kini sudah melibatkan dunia maya. Hingga ditinjau dari pengamatan kepuasan konsumen saat berkomunikasi. Untuk membangun suatu komitmen serta integritas perusahaan perlu adanya keterlibatan sikap yang bijak dan professional. Sebagai upaya untuk meningkatkan kontribusi kualitas dan kepercayaan terhadap prospek perusahaan
Variations on the Author
Full text link“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
PERAN PELUANG TUMBUH DALAM MENENTUKAN EFEKTIVITAS KEBIJAKAN PENDANAAN
No full textResearch the effect of funding policy to firm value have been widely performed,
but results are not satisfactory, the result are still being debaded. The reason is
that most studies only look at from the standpoint of a narrow, less
comprehensive. This paper aims to create a theoretical model of the relationship
of funding policy with firm value is more consistent. This model puts the
investment opportunity set as a moderating variable that can strengthen or weaken
the effect of funding policy to firm value. This model puts ownership as control
variables, to test the agency problems
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe 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
Full text linkWe 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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