1,720,954 research outputs found
ANALISIS ASYMETRIC HERDING BEHAVIOR PADA INDUSTRI MANUFAKTUR DI ASEAN EMERGING CAPITAL MARKET PERIODE 2015-2022
No full textGejolak perekonomian dunia yang juga berdampak terhadap perekonomian
negara-negara ASEAN selama beberapa tahun terakhir menyebabkan terjadinya
perilaku herding di pasar modal, termasuk pada Industri Manufaktur yang cukup
rentan dengan kondisi ketidakpastian. Perilaku herding merupakan salah satu
bentuk bias perilaku yang paling menonjol dalam menghadapi ketidakpastian
tinggi yang mempengaruhi keputusan investasi investor. Tujuan dari penelitian ini
adalah untuk mendeteksi keberadaan perilaku herding, terutama asymmetric
herding pada kondisi pasar yang berbeda (up dan down market) selama periode
Januari 2015–Desember 2022 pada industri manufaktur yang tercatat di Emerging
Capital Market ASEAN (Indonesia, Malaysia dan Thailand). Penelitian ini
menggunakan pendekatan dispersi cross-sectional untuk dapat mencapai tujuan
penelitian. Temuan penelitian menunjukkan bahwa pada periode sebelum
COVID-19 tidak terdeteksi adanya perilaku herding pada industri manufaktur di
Indonesia, Malaysia dan Thailand, sementara pada periode COVID-19 perilaku
herding hanya terdeteksi pada industri manufaktur di pasar modal Thailand,
sedangkan Malaysia dan Indonesia belum terdeteksi adanya perilaku herding.
Pada periode penuh penelitian tidak ditemukan adanya perilaku herding di ketiga
negara yang diteliti. Keberadaan asymmetric herding hanya terdeteksi pada
industri manufaktur di pasar modal Indonesia, ketika pasar dalam kondisi turun
(down) saja, tidak pada saat kondisi pasar naik (up). Temuan penelitian ini akan
memberikan informasi yang dapat digunakan oleh pembuat kebijakan untuk
menjaga stabilitas ASEAN Emerging Capital Market, terutama pada industri
manufaktur
PENGARUH UMUR PERUSAHAAN, PROFITABILITAS DAN LEVERAGE TERHADAP NILAI PERUSAHAAN PADA INDUSTRI PERBANKAN YANG TERDAFTAR DI BURSA EFEK INDONESIA PERIODE 2013-2018
No full textPenelitian ini ingin mencoba menganalisis faktor-faktor penentu nilai
perusahaan pada sektor perbankan dan mengetahui variabel mana yang
memberikan pengaruh pada nilai perusahaan. Studi ini juga tertarik untuk
mengetahui variabel-variabel yang dipercayai oleh investor dalam mengambil
keputusan investasi. Seluruh variabel yang diusulkan dalam penelitian ini dibentuk
berdasarkan studi literatur. Riset ini memakai data sekunder, seperti financial
report, laporan tahunan, dan informasi terkait lainnya pada sektor perbankan yang
terdaftar di Bursa Efek Indonesia. Guna mencapai tujuan penelitian, digunakan 12
sampel perusahaan pada sektor perbankan yang terdaftar di Bursa Efek Indonesia
periode 2013-2018 dengan menggunakan metode purposive sampling. Analisis
regresi data panel digunakan untuk menyelidiki pengaruh (umur perusahaan,
profitabilitas dan leverage) terhadap nilai perusahaan. Hasil penelitian ini
memperlihatkan bahwa variabel umur perusahaan tidak berpengaruh terhadap nilai
perusahaan, variabel Profitabilitas tidak berpengaruh terhadap nilai perusahaan,
variabel leverage memberikan pengaruh terhadap nilai perusahaa
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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