1,720,955 research outputs found
Effectiveness of Bailouts in the EU
Get PDFGovernments in the EU frequently bail out firms in distress by granting state aid. I use data from 86 cases during the years 1995-2003 to examine two issues: the impact of bailouts on bankruptcy probability and the determinants of bailout policy. I have three main results. First, the estimated discrete-time hazard rate increases during the first four years after the subsidy and drops after that, suggesting that some bailouts only delayed exit instead of preventing it. The number of failing bailouts could be reduced if European control was tougher. Second, governments’ bailout decisions favored public firms, even though public firms did not outperform private ones in the survival chances. Third, subsidy choice is an endogenous variable in the analysis of the hazard rate. Treating it as exogenous underestimates its impact on the bankruptcy probability. ZUSAMMENFASSUNG - (Die Wirksamkeit von Beihilfe in der EU) Europäische Unternehmen, die in Schwierigkeiten geraten sind, werden regelmäßig von den Regierungen in der EU durch Rettungs- und Restrukturierungsbeihilfen (R&R-Beihilfen) unterstützt. Im vorliegenden Paper werden 86 von der Europäischen Kommission überprüfte Fälle von R&RBeihilfen zwischen 1995 und 2003 herangezogen, um zwei Probleme zu untersuchen: die Auswirkung von R&R-Beihilfen auf die Bankrotthäufigkeit und die bestimmenden Faktoren für Subventionspolitik der Regierungen. Dabei kommt die Studie zu drei Ergebnissen. Es zeigt sich, dass sich die geschätzte Bankrottwahrscheinlichkeit während der ersten vier Jahre nach der Beihilfe erhöht und danach sinkt. Dies deutet darauf hin, dass einige Beihilfen den Marktaustritt nur verzögern, anstatt ihn zu verhindern. Die Zahl der Firmen, die erfolglos Beihilfe bekommen, könnte durch eine strengere europäische Beihilfekontrolle verringert werden. Das zweite Ergebnis besagt, dass die Regierungen bei der Beihilfevergabe staatliche Unternehmen bevorzugt haben, obwohl staatliche Unternehmen gegenüber den privaten keine bessere Überlebenswahrscheinlichkeit haben. Drittens ist die Beihilfewahl eine endogene Variable in der Analyse der Bankrottwahrscheinlichkeit. Sie als exogen zu behandeln bedeutet, ihre Auswirkung auf die Bankrottwahrscheinlichkeit zu unterschätzen.AState aid, European Union, Discrete-time hazard, Bivariate probit
Bailouts in a Common Market: A Strategic Approach
Get PDFGovernments in the EU grant Rescue and Restructure Subsidies to bail out ailing firms. In an international asymmetric Cournot duopoly we study effects of such subsidies on market structure and welfare. We adopt a common market setting, where consumers from the two countries form one market. We show that the subsidy is positive also when it fails to prevent the exit. The reason is a strategic effect, which forces the more efficient firm to make additional costreducing effort. When the exit is prevented, allocative and productive efficiencies are lower and the only gaining player is the rescued firm. ZUSAMMENFASSUNG - (Bail-out in gemeinsamen Märkten: Ein strategischer Ansatz) Die Regierungen der EU gewähren staatliche Beihilfe zur Rettung und Umstrukturierung von Unternehmen in Schwierigkeiten. In einem internationalen asymmetrischen Cournot-Duopol werden die Wohlfahrtseffekte und die Konsequenzen solcher Beihilfe für die Marktstruktur analysiert. Grundannahme ist ein gemeinsamer Markt, auf dem Verbraucher aus zwei Ländern zusammenkommen. Es wird gezeigt, dass die optimale Beihilfe positiv ist, auch wenn der Marktaustritt einer Firma nicht verhindert werden kann. Der Grund hierfür ist ein strategischer Effekt, der die effizientere Firma zu einer zusätzlichen kostenreduzierenden Maßnahme veranlasst. Wird der Marktaustritt verhindert, sind Allokations- und Produktionseffizienzen geringer, und der einzige aufholende Teilnehmer ist die gerettete Firma.subsidies, asymmetric oligopoly, exit, European Union
Bailouts in a common market: a strategic approach
Get PDFGovernments in the EU grant Rescue and Restructure Subsidies to bail out ailing firms. In an international asymmetric Cournot duopoly we study effects of such subsidies on market structure and welfare. We adopt a common market setting, where consumers from the two countries form one market. We show that the subsidy is positive also when it fails to prevent the exit. The reason is a strategic effect, which forces the more efficient firm to make additional cost-reducing effort. When the exit is prevented, allocative and productive efficiencies are lower and the only gaining player is the rescued firm
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
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