1,721,014 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
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
Limits of Autonomy Principle in Documentary Letters of Credit; Perspective of English Law
No full textIn this article, the author reviews the approach of English courts to limits of autonomy principle and tries to answer the following research questions: What obligations should the applicant fulfil while opening a credit in accordance with the underlying contract? What are the seller’s remedies when the buyer fails to perform his duties regarding opining and performance of the credit? On the other hand, what are the seller’s duties in the process of opening the credit and what will be the buyer’s remedy in case of his failure? What is the legal position regarding variation of the credit? What is the position of court regarding absolute or conditional nature of the credit? In order to answer the above research questions, paper is divided into seven parts: after the introductory comments, the second part will review the nature of the buyer’s obligation in opening the credit. The third part is focused on effect of non-compliance by the buyer and the fourth part studies the variation of the credit and its effect on party’s rights within the underlying contract. Part five deals with the buyer’s rights after opening the credit while part six will discuss the absolute or conditional nature of the payment obligation to pay under the LC. Last but not the least, the final part will provide some concluding remarks
Documentary Letters of Credit, Legal Nature and Sources of Law
Get PDFThere is no doubt about risky nature of international trade. Such risk can be conceptualized as country risk, transportation risk, customer risk and etc. Documentary Letters of Credit (LC) are used as a method of payment in international business for many centuries in order to reduce risk of trade specially when parties are located in different countries and do not have precise information from financial standing of each other. In such occasion LC will reduce the risk of trade by shifting payment obligation from buyer as an individual to a payment guarantee of a bank as a legal entity in return for presentation of complying documents with terms of credit by seller. Familiarity with legal nature and different legal frameworks which govern the international operation of documentary letters of credit can facilitate the process of international trade for businessmen and boost national economies. However, lack of knowledge about them can impose huge losses on international traders. Situation will be more complicated when we understand that there are many internationally recognized legal frameworks which can affect the operation of LC and they get frequently updated in order to address technological and economic developments in global market. In this paper, author tries to answer questions regarding (i) what are international legal frameworks governing operation of documentary letters of credit? (ii) which areas of LC operation has been covered by them and (iii) how do they address the legal questions regarding international operation of documentary letters of credit
Limits of Autonomy Principle in Documentary Letters of Credit; Perspective of English Law
Get PDFIn this article, the author reviews the approach of English courts to limits of autonomy principle and tries to answer the following research questions: What obligations should the applicant fulfil while opening a credit in accordance with the underlying contract? What are the seller‘s remedies when the buyer fails to perform his duties regarding opining and performance of the credit? On the other hand, what are the seller‘s duties in the process of opening the credit and what will be the buyer‘s remedy in case of his failure? What is the legal position regarding variation of the credit? What is the position of court regarding absolute or conditional nature of the credit? In order to answer the above research questions, paper is divided into seven parts: after the introductory comments, the second part will review the nature of the buyer‘s obligation in opening the credit. The third part is focused on effect of non-compliance by the buyer and the fourth part studies the variation of the credit and its effect on party‘s rights within the underlying contract. Part five deals with the buyer\u27s rights after opening the credit while part six will discuss the absolute or conditional nature of the payment obligation to pay under the LC. Last but not the least, the final part will provide some concluding remarks
Documentary Letters of Credit, Legal Nature and Sources of Law
No full textThere is no doubt about risky nature of international trade. Such risk can be conceptualized as country risk, transportation risk, customer risk and etc. Documentary Letters of Credit (LC) are used as a method of payment in international business for many centuries in order to reduce risk of trade specially when parties are located in different countries and do not have precise information from financial standing of each other. In such occasion LC will reduce the risk of trade by shifting payment obligation from buyer as an individual to a payment guarantee of a bank as a legal entity in return for presentation of complying documents with terms of credit by seller. Familiarity with legal nature and different legal frameworks which govern the international operation of documentary letters of credit can facilitate the process of international trade for businessmen and boost national economies. However, lack of knowledge about them can impose huge losses on international traders. Situation will be more complicated when we understand that there are many internationally recognized legal frameworks which can affect the operation of LC and they get frequently updated in order to address technological and economic developments in global market. In this paper, author tries to answer questions regarding (i) what are international legal frameworks governing operation of documentary letters of credit? (ii) which areas of LC operation has been covered by them and (iii) how do they address the legal questions regarding international operation of documentary letters of credit
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
Delivery Terms in Transport Process of Export Trade and their Effect on the Risk of Discrepancy in Documentary Letters of Credit; Evidence from Estonia
Get PDFDocumentary letters of credit (DLCs) are method of payment developed to facilitate the process of international trade by replacing the payment risk of importer with irrevocable payment guarantee of a bank to exporter. Instead, the exporter is supposed to present fully compliant set of documents required by the credit. Documentary nature of DLCs make them vulnerable to the risk of discrepancy. This risk is will affect exporter’s business as he is the one who should absorb it. Therefore, it will be recommended to exporters to negotiate the minimum number of required documents while closing the underlying contract of sales with importer. Since different delivery terms (INCOTERMS) require presentation of different documents, this paper studies the correlation between using different terms of delivery with existence of discrepancy in export DLCs in Estonia. For this purpose, author takes empirical approach to answer following research questions: what is the relation between documentary discrepancy and choice of delivery terms and third party documents? and what is the correlation between above mentioned factors and documentary discrepancy in process of DLC operation in Estonian export landscape? The paper is divided into four parts: after the introductory section, the literature review will briefly analyses process of international DLC operation and latest version of INCOTERMS plus their role as delivery terms in international trade. Next section will discuss methodology and results of empirical study done on choice of delivery terms and third party produced documents on discrepancy rate in DLC operation in Estonian export trade. Last but not the least, final section will provide conclusions of the study
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