1,720,997 research outputs found
Monetary policy strategies of the European Central Bank and the Federal Reserve Bank of the US
Full text linkIn the debate on monetary policy strategies on both sides of the Atlantic, it is now almost a commonplace to contrast the Fed and the ECB by pointing out the former's flexibility and capacity to adjust rigidity, and the latter's extreme caution, and obsession with low inflation. In looking at the foundations of the two banks' strategies, however, we do not find differences that can provide a simple explanation for their divergent behavior, nor for the very different economic performance in the U.S. and Euroland in recent years. Not surprisingly, both central banks share the same conviction that money is neutral in the long period, and even their short-term policies are based on similar fundamental principles. The two policy approaches really differ only in terms of implementation, timing, competence, etc., but not in terms of the underlying theoretical orientation. We then draw the conclusion that monetary policy cannot represent a significant variable in the explanation of the different economic performances of Euroland and U.S. The two economic areas' differences must be explained by considering other factors among which the most important is fiscal policy. Keywords: monetary policy ; federal reserve ; European central bank ; fiscal policy ; aggregate demand ; growt
Fixed and flexible exchange rates and currency sovereignty
Full text linkThis paper provides an analysis of Keynes's original Bancor proposal as well as more recent proposals for fixed exchange rates. We argue that these schemes fail to pay due attention to the importance of capital movements in today's economy, and that they implicitly adopt an unsatisfactory notion of money as a mere medium of exchange. We develop an alternative approach to money based on the notion of currency sovereignty. As currency sovereignty implies the ability of a country to implement monetary and fiscal policies independently, we argue that it is necessarily contingent on a country's adoption of floating exchange rates. As illustrations of the problems created for domestic policy by the adoption of fixed exchange rates, we briefly look at the recent Argentinean and European experiences. We take these as telling examples of the high costs of giving up sovereignty (Argentina and the European countries of the EMU) and the benefits of regaining it (Argentina). A regime of more flexible exchange rates would have likely produced a more viable and dynamic European economic system, one in which each individual country could have adopted and implemented a mix of fiscal and monetary policies more suitable to its specific economic, social, and political context. Alternatively, the euro area will have to create a fiscal authority on par with that of the U.S. Treasury, which means surrendering national authority to a central governmentan unlikely possibility in today's political climate. We conclude by pointing out some of the advantages of floating exchange rates, but also stress that such a regime should not be regarded as a sort of panacea. It is a necessary condition if a country is to retain its sovereignty and the power to implement autonomous economic policies, but it is not a sufficient condition for guaranteeing that such policies actually be aimed at providing higher levels of employment and welfare
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
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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