1,720,968 research outputs found
Surviving the Single Market: The dilemmas and strategies of "small-country" airlines. Working Paper #4, February 2003
Get PDF[Summary]. This paper examines the problem of the survival of national “flag carrier” airlines of smaller Member States of the European Union in the increasingly competitive environment of the single European market. After considering the particular features of smaller countries as aviation markets, it discusses the advantages and disadvantages experienced by airlines based in such countries under the current international regime for commercial aviation (the so-called Chicago system). The paper then analyses the strategic responses of selected airlines (mainly Aer Lingus, Finnair, KLM Royal Dutch Airlines, Sabena, SAS and TAP Air Portugal) to the challenges of the single market. In particular, it explores efforts to establish global systems, to create European and long-haul niche markets and to form protective alliances between "small-country" carriers. The paper concludes by noting the tendency for the surviving national airlines of smaller Member States to become incorporated into the current global airline alliances as junior partners and the reasons for their accepting this status
Air transport and the EU's emissions trading scheme. European Policy Paper #13, June 2009
Get PDFThis paper examines the EU’s strategy for containing aircraft emissions as embodied in the new legislation on aviation emissions, as well as criticisms of this strategy and the political and technical problems it faces. The paper discusses in turn: 1. The nature of the aircraft emissions problem; 2. The principles and operation of the Emissions Trading Scheme; 3. The development of an EU strategy to cope with aviation emissions; 4. The attitudes of major stakeholders within and outside Europe to the emissions problem; 5. The attitudes of these stakeholders (and the responses of the EU institutions) to the more contentious issues that emerged in discussion of the Commission’s proposals for including commercial aviation in the ETS; and 6. The prospects for the EU’s strategy and – more broadly – for the development of a global regime to control and, if possible, reduce the contribution of aviation emissions to global warming
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
Telecommunications policy in Turkey: restructuring for economic growth. European Policy Paper #11, November 2006
Get PDFIntroduction. Modern telecommunications technology is now widely seen as a critical driver in economic development. However, the issues involved in the rapid deployment of this technology are complex and frequently highly controversial. While some of these issues are technical, the most difficult ones involve changing a legal and regulatory framework which was originally designed for different times and different technologies. The process of changing this framework necessarily involves disruptive change for existing service providers as well as substantial benefits for the economy at large. This paper seeks to discuss these issues in light of Turkey’s progress to date in taking advantage of advanced available telecommunications technology and the myriad productivity-enhancing services that are associated with it.(1) An important element in developing a more competitive and dynamic sector in Turkey has been the desire of the country to become a member of the European Union. This has encouraged changes in the telecommunications regulatory regime following the guidelines set out in Chapter 19 of the EU “acquis” for candidate members. Nonetheless, substantial further efforts are needed to complete and implement the desired regulatory framework, particularly as it affects the former government monopoly carrier, Turk Telekom, and the cable companies. A further limiting factor has been an overall investment climate in Turkey which has been characterized by a high level of uncertainty for most investors, regardless of size or nationality. Policy recommendations to help accelerate the deployment of telecommunications technology include a clear reaffirmation of the government’s priorities for the sector, a reduction in the level of ownership and regulatory uncertainty, strengthening the Board and Staff of the Telecommunications Authority, and reviewing policies which reduce the scope and increase the cost of telecommunication licenses
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
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