1,721,007 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
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
Kesediaan membayar (willingness to pay) wisatawan terhadap manfaat objek wisata di Sabang dan Banda Aceh mrnggunakan travel Cost method tahun ke 1 dari rencana 1 tahun
No full textvii, 45 hlm. : Ilus. ; Tab. ; 29cm
MODELLING INDONESIAN OIL AND GAS EXPORT
Full text linkThis study investigates factors affecting Indonesian oil and gas export to six main importing countries. A simultaenuous equation model containing demand and supply equation is used to analyze the problem. A two-stage least squares method is employed to estimate the model. The results show that exchange rate does not statistically influence Indonesian oil and gas export demanded. It also finds that the Gross Domestic Product (GDP) of importing countries and Indonesian oil and gas price statistically affect the demand. From the supply model analysis, price statistically affects Indonesian oil and gas export supplied. In addition, Indonesian oil and gas production influences the supply.
Keywords: Oil and gas export, simultaneous equation model, exchange rate, GDP.
JEL classification number: F40, Q41
Abstrak
Studi ini menyelidiki faktor-faktor yang mempengaruhi ekspor minyak dan gas Indonesia ke enam negara importir utama. Model permintaan dan penawaran digunakan untuk menganalisis ekspor migas Indonesia dalam bentuk persamaan simultan. Metode Two-Stage Least Squares (2SLS) dipakai untuk mengestimasi persamaan simultan tersebut. Hasil studi menunjukkan bahwa kurs tidak berpengaruh terhadap permintaan ekspor migas Indonesia. Studi ini juga menemukan bahwa Produk Domestik Bruto (PDB) negara pengimpor dan harga migas Indonesia berpengaruh terhadap permintaan ekspor migas Indonesia. Dari hasil analisis model penawaran didapatkan bahwa harga dan produksi migas Indonesia mempengaruhi penawaran ekspor migas Indonesia.
Kata Kunci: Ekspor minyak dan gas, model persamaan simultan, kurs, PDB
JEL classification numbers: F40, Q4
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
The dynamic effect of cash and non-cash payment instruments on money velocity in Indonesia
Full text linkPurpose — This study explores the dynamic effect of electronic money as a non-cash payment instrument on the velocity of money in Indonesia from 2012 to 2020.
Method — Using quarterly time series data from 2012 to 2020, the research employs the Error Correction Model (ECM), stationarity, cointegration, and classical assumption tests to ensure the correct estimation procedure.
Findings — The findings reveal several essential points: (1) Faster circulation of cash generally increases the velocity of M1; (2) Excessive money supply slows down M1 circulation; (3) An increase in the use of debit cards (ATMs) tends to reduce M1 velocity, while quicker credit card transactions can accelerate it; (4) Rapid circulation of electronic money can expedite M1, but large amounts can hinder it. Overall, both cash and non-cash money equally influence the behavior of M1 velocity in Indonesia.
Implication — The government should focus more on money velocity to maintain stability, even though various payment instruments are utilized in the economy.
Originality — The current research focuses on the dynamic development of modern finance in Indonesia and electronic money as non-cash payment instruments that impact money velocity
HUBUNGAN ANTARA UKURAN KOTA DAN TINGKAT KEMISKINAN PROVINSI ACEH
Full text linkABSTRAKJudul: Hubungan Antara Ukuran Kota dan Tingkat Kemiskinan Provinsi AcehNama: Cut Nyak Ayu AuliaNIM: 1401101010048Fak./Jurusan: Ekonomi dan Bisnis/ Ekonomi PembangunanDosen Pembimbing: Dr. Sofyan Syahnur, S.E., M.SiPenelitian ini bertujuan untuk melihat hubungan antara ukuran kota dan tingkat kemiskinan Aceh dengan menggunakan pendekatan spasial yang di dukung oleh indeks Foster-Greer-Thorbecke (FGT) dan Sistem Informasi Geografis (SIG). Data yang dalam penelitian ini adalah data sekunder seperti jumlah penduduk, jumlah penduduk miskin, dan garis kemiskinan oleh 23 Kabupaten / Kota di Aceh untuk tahun 2010-2015. Hasilnya menunjukkan bahwa ada hubungan yang kuat antara kategori ukuran kota dan tingkat kemiskinan di Aceh.Kata Kunci: kategori ukuran kota, tingkat kemiskinan, sistem informasi geografi
MODELLING INDONESIAN OIL AND GAS EXPORT
Full text linkThis study investigates factors affecting Indonesian oil and gas export to six main importing countries. A simultaenuous equation model containing demand and supply equation is used to analyze the problem. A two-stage least squares method is employed to estimate the model. The results show that exchange rate does not statistically influence Indonesian oil and gas export demanded. It also finds that the Gross Domestic Product (GDP) of importing countries and Indonesian oil and gas price statistically affect the demand. From the supply model analysis, price statistically affects Indonesian oil and gas export supplied. In addition, Indonesian oil and gas production influences the supply.Keywords: Oil and gas export, simultaneous equation model, exchange rate, GDP.JEL classification number: F40, Q41AbstrakStudi ini menyelidiki faktor-faktor yang mempengaruhi ekspor minyak dan gas Indonesia ke enam negara importir utama. Model permintaan dan penawaran digunakan untuk menganalisis ekspor migas Indonesia dalam bentuk persamaan simultan. Metode Two-Stage Least Squares (2SLS) dipakai untuk mengestimasi persamaan simultan tersebut. Hasil studi menunjukkan bahwa kurs tidak berpengaruh terhadap permintaan ekspor migas Indonesia. Studi ini juga menemukan bahwa Produk Domestik Bruto (PDB) negara pengimpor dan harga migas Indonesia berpengaruh terhadap permintaan ekspor migas Indonesia. Dari hasil analisis model penawaran didapatkan bahwa harga dan produksi migas Indonesia mempengaruhi penawaran ekspor migas Indonesia.Kata Kunci: Ekspor minyak dan gas, model persamaan simultan, kurs, PDBJEL classification numbers: F40, Q41</div
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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