1,720,995 research outputs found
EMPIRICS OF THE METROPOLITAN PRODUCTIVITY PATTERNS IN EUROPE
Full text linkThis paper focuses on the main European metropolitan areas and builds empirics on their evolution over the process of economic integration these last twenty years. These metropolitan areas are acknowledged to be the main engines of economic development in Europe, and to concentrate larger and larger shares of population, activities, R&D resources… Different theoretical frameworks have grounded these cumulative dynamics. Recently, regional and development policies have also based their action on these areas, through the concept of polycentricity for instance. The paper rests thus on a database of the forty main European cities over the period 1975-2000, disaggregated in twenty sectors of activity. First of all, the paper analyses the processes of convergence in terms of productivity or sectoral similarities at work between the different metropolitan areas as well as the evolution of their specialization in terms of value added or employment. An analytical framework is outlined thereafter, based on the rates of growth of productivity and employment, which allows us to define a dynamic view of this convergence process, and to map the dynamic comparative advantages of sectors in our metropolitan areas. In addition to the in-depth analysis of the cities, the results of these different steps show that the metropolitan areas are the main vectors of the process of European integration; a standard model of the metropolitan area seems to emerge as a result of this process.METROPOLITAN AREAS, EUROPEAN INTEGRATION, URBAN GROWTH DYNAMICS, CONVERGENCE, SPECIALIZATION
Introduction
No full textThe growing importance of tourism as a socioeconomic phenomenon,
together with the understanding that even apparently profitable tourism
companies and destinations endowed originally with the best assets
(natural and cultural) could not survive the escalating international competition
without good managerial practices (Crouch, 2011) has provided
significant momentum for the development of the disciplinary field of
tourism management in the last three decades
Conclusion
No full textBy recognizing the importance of tourism as a socioeconomic phenomenon,
this book has contributed to the advancement of the knowledge in
the fields of tourism management, marketing, and development, with a
specific focus on the role of physical and digital networks and Information
and Communcation Technologies (ICTs). The first theme that can be identified is the importance of cooperative
networks and collaborative ventures between the diverse and multifaceted
stakeholders of a tourism destination. The second common theme that clearly emerges from the volume is
the ever-increasing importance of digital networks and ICTs. ICTs not
only are generating a major shift in the performance of individuals and
companies involved in the tourism sector (e.g., by increasing efficiency
and effectiveness in the reservation and booking processes), but also have
a significant impact on the way individuals consume services and enjoy
experiences in space and time. The third common topic is related to the importance and the role of
network structures, be them digital (see Part I of the book) or physical
(see Part II of the book). Their evolution inf luences a number of aspects
crucial for the development of a tourism destination such as cooperation
( Chapters 8 and 9 ), performance ( Chapters 2 and 7 ), information
( Chapters 1 , 2 , 3 , and 6 ), and knowledge f lows ( Chapters 2 , 3 , and 6 )
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
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
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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