1,721,305 research outputs found
A better Globalisation Fund
Full text linkIn their policy brief, visiting Bruegel Scholar Etienne Wasmer and Research Fellow Jakob von Weizsäcker argue for wage insurance and mobility allowances for trade-displaced workers as two simple active labour market schemes that can be addressed by the European Globalisation Adjustment Fund. They also argue for establishing sound precedents, strengthened eligibility rules and a scientific evaluation of the results of these schemes in order to decide if the programme should be continued beyond 2013.
A Better Globablisation Fund. Bruegel policy brief 2007/01, February 2007
Full text linkSummary. The recently adopted European Globalisation Adjustment Fund (EGF) is an EU response to the challenge of globalisation. It is to spend up to €500m annually supporting active labour market policies in Member States targeting workers affected by trade-induced (mass) layoffs. In principle, this EU effort to help trade-displaced workers makes sense since trade policy is also decided at EU level. In practice, EGF rules leave too much room for discretionary decisions, exposing it to political posturing and lobbying. During its critical first few years, sound precedents must be established, eligibility rules should be strengthened, and rigorous evaluation should be built into the programme. Otherwise, the EGF may come to be regarded as a political gimmick instead of a useful European response to globalisation
Years of schooling, human capital and the body mass index of European females
Full text linkWe use the compulsory school reforms implemented in European countries after the II World War to investigate the causal effect of education on the Body Mass Index (BMI) and the incidence of overweight and obesity among European females. Our IV estimates suggest that years of schooling have a protective effect on BMI. The size of the estimated effect is not negligible but smaller than the one found in comparable recent work for the US. We depart from the current empirical literature in three main directions. First, we use a multi-country approach. Second, we complement the standard analysis of the causal impact of years of schooling on BMI with one relying on a broader measure of education, i.e. individual standardized cognitive tests, and show that the current focus in the literature on years of schooling as the measure of education is not misplaced. Last, we evaluate whether the current focus on conditional mean effects should be integrated with an approach which allows for heterogeneous responses to changes in compulsory education. Although our evidence based on quantile regressions is mixed, there is some indication that the protective effect of schooling does not increase monotonically from the lower to the upper quantile of the distribution of BMI. Rather, the marginal effect is stronger among overweight (but not obese) females than among females with BMI above 30
The causal effect of education on body mass : evidence from Europe
Full text linkWe adopt a multi-country setup to show that years of schooling have a causal protective effect on the body mass index of females living in nine European countries. No such effect is found for males. The protective effect for European females is not negligible but is smaller than one recently found for the United States and stronger among overweight females. We discuss possible mechanisms justifying both the protective role of education and the gender difference in this role. We argue that the effects of additional schooling on income, the probability of employment, and the frequency of vigorous physical activities, both on and off the job, may help explain our results
Bridge jobs in Europe
Full text linkWe study the transitions from career to bridge jobs and to permanent retirement by European males aged 55 to 70 at the time of the interview in the late 2000s. We find that only 10.54 percent of the workers in our sample who were in a career job at age 50 have moved to a bridge job by the time of the interview, much less than what usually found in the United States. We also show that the exogenous increases in minimum retirement age that occurred during the past twenty years have had different effects in Central / Northern Europe (Austria, Switzerland, The Netherlands and Sweden) and in Mediterranean Europe (Italy and Spain). In the North, transitions into bridge jobs have increased, with no significant effect on transitions into retirement. In the South, transitions into permanent retirement have decreased, with no significant effect on transitions into bridge jobs
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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