1,721,068 research outputs found
The Doomsday Cycle
Full text linkPeter Boone and Simon Johnson believe that the next financial crisis could lead to economic disaster
Escaping the Under-Reform Trap
Full text linkMost former Soviet republics have fallen into an economic and political under-reform trap. An intrusive state imposes high tax rates and drives entrepreneurs into the unofficial economy, which further aggravates the pressure on official businessmen. Tax revenues and public goods dwindle, further reducing incentives to register business activity. This economic under-reform trap has a political counterpart. Remarkably, Communist parties remain popular and opposed to establishing the rule of law precisely in those places where they were able to delay and derail reform. No electoral backlash prompts the reforms necessary to leave the under-reform trap. The best way out of the trap in countries such as Russia and Ukraine is increased economic and political competition among the elite. Copyright 2002, International Monetary Fund
Making the UK's aid budget work better
Full text linkAll the UK's major parties agree on ring-fencing foreign aid spending at current levels, even while the country's dire financial situation requires sharp cuts to other budgets. Peter Boone draws on the evidence on aid effectiveness to argue that our focus should not be on the amount we spend but rather on making aid work better.regional aid, health, education, poverty
Europe on the Brink
Full text linkEurope’s efforts to stabilize its finances are failing, and the region needs to prepare for widespread restructuring of sovereign and bank debt. Peter Boone and Simon Johnson argue that Europe’s financial system has relied on a policy of protecting creditors from default and has thus spread pervasive moral hazard—a presumption by creditors that they will not take losses on their loans to Greece and other ailing countries. The authors argue that this situation is no longer tenable and examine three possible scenarios for the coming months as the sovereign debt crisis evolves. Under the first scenario, the euro area would try to reassert its commitment to avoid defaults and inflation. This continuation of the moral hazard regime would require severe austerity for Greece and other countries on the periphery of the euro area. The second scenario involves elimination of the moral hazard regime. The euro area would admit that some sovereigns have too much debt. A series of debt restructurings would follow. The final scenario would be for policymakers to continue to contradict themselves by promising selective defaults or restructurings of some countries’ debts while maintaining that they can ensure the stability of the rest of the euro area. But the authors argue that it is an illusion to believe that selective restructuring would not introduce contagion. Such an approach would result in panic, massive capital flight, and disorderly defaults. The ensuing chaos would in turn lead to a negatively charged political atmosphere that would make consensus nearly impossible.
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
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