1,720,991 research outputs found
The"IPO-Plus": a new approach to privatization
Get PDFEvery approach to privatization entails tradeoffs. The chief advantage of case-by-case privatization -including sales for cash or initial public offerings (IPOs)- is efficiency. Case-by-case privatization generates revenues, gives shareholders control over managers, and provides access to capital and skills. But it is slow and does not promote widespread public participation. Voucher-based mass privatization programs, by contrast, are designed to promote equity in the distribution of wealth, through widespread participation. But they do not ensure efficiency because they may not generate revenues, bring in new capital or skills, or give shareholders control over managers. To promote equity and efficiency, the authors propose a new form of privatization -IPO-Plus- that incorporates key features of both case-by-case privatization and mass privatization. IPO-Plus promotes equity through widespread (but not mass) participation in privatization. It promotes efficiency by making privatization transparent, by fostering capital market development, and by creating independent financial institutions that would press companies to improve their financial performance. It relies not on vouchers but on the sale of low-priced public shares. It allows deferred payment for company shares as an incentive to purchase them as well as downwardly flexible share prices. Because the quality of the enterprises chosen for privatization is essential to the success of the IPO-Plus program, it is important that few enterprises targeted for IPO-Plus be published before the program is launched. This will motivate potential investors to join the program by setting up management companies, establishing public investment funds, and buying shares in them. IPO-Plus is more likely than mass privatization to create real owners. Investors in IPO-Plus are given a subsidy, but only in proportion to what they themselves choose to pay. The individual determines (up to a ceiling) how much to invest in the program. IPO-Plus is particularly appropriate where the objective is to encourage outside ownership rather than significant employee ownership. It encourages the emergence of market intermediaries and ensures the concentration of enterprise shares in investment funds. Outside ownership and concentration of share voting rights provide the basis for enterprise restructuring and economic growth.Payment Systems&Infrastructure,International Terrorism&Counterterrorism,Economic Theory&Research,Banks&Banking Reform,Municipal Financial Management,Banks&Banking Reform,Municipal Financial Management,Payment Systems&Infrastructure,Economic Theory&Research,International Terrorism&Counterterrorism
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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