1,720,979 research outputs found
Replication Data for: Immigration, Voting Rights, and Redistribution : Evidence from Local Governments in Europe
No full textReplication files and online appendi
Replication Data for: Immigration, Voting Rights, and Redistribution : Evidence from Local Governments in Europe
No full textReplication files and online appendi
Replication Data for: Do Immigrants Move to Welfare? Subnational Evidence from Switzerland
No full textThe welfare magnet hypothesis holds that immigrants are likely to relocate to regions with generous welfare benefits. Although this assumption has motivated extensive reforms to immigration policy and social programs, the empirical evidence remains contested. In this study, we assess detailed administrative records from Switzerland covering the full population of social assistance recipients between 2005 and 2015. By leveraging local variation in cash transfers and exogenous shocks to benefit levels, we identify how benefits shape within-country residential decisions. We find limited evidence that immigrants systematically move to localities with higher benefits. The lack of significant welfare migration within a context characterized by high variance in benefits and low barriers to movement suggests that the prevalence of this phenomenon may be overstated. These findings have important implications in the European setting, where subnational governments often possess discretion over welfare and parties frequently mobilize voters around the issue of “benefit tourism.
Replication Data for: How Crises Shape Circles of Solidarity: Evidence from the COVID Pandemic in Italy
No full textHow has the COVID-19 pandemic affected boundaries of solidarity? Human-induced crises that impose asymmetric costs tend to sharpen pre-existing divides, but natural disasters often strengthen solidarity. The pandemic possesses properties of both kinds of crisis. In a panel survey conducted in Northern Italy, the initial epicenter of the pandemic, we asked respondents to complete conjoint tasks querying who was likely to violate health guidelines (wave 1) and who should be prioritized for vaccine distribution (wave 2). We find that while discrimination towards the rich is nearly universal, bias against other outgroups depends on ideology and personal experience with the crisis. Leftwing individuals display discrimination towards partisan outgroups, while those on the right display ethnic bias. However, this effect is conditional: those who suffered a significant income loss but no health effects display heightened discrimination, while respondents who experienced COVID-19 as a personal health crisis are less likely to penalize outgroups
Institutions for Cyber Security: International Responses and Global Imperatives
No full textAlmost everyone recognizes the salience of cyberspace as a fact of daily life. Given its ubiquity, scale, and scope, cyberspace has become a fundamental feature of the world we live in and has created a new reality for almost everyone in the developed world and increasingly for people in the developing world. This paper seeks to provide an initial baseline, for representing and tracking institutional responses to a rapidly changing international landscape, real as well as virtual. We shall argue that the current institutional landscape managing security issues in the cyber domain has developed in major ways, but that it is still “under construction.” We also expect institutions for cyber security to support and reinforce the contributions of information technology to the development process. We begin with (a) highlights of international institutional theory and an empirical “census” of the institutions-in-place for cyber security, and then turn to (b) key imperatives of information technology-development linkages and the various cyber processes that enhance developmental processes, (c) major institutional responses to cyber threats and cyber crime as well as select international and national policy postures so critical for industrial countries and increasingly for developing states as well, and (d) the salience of new mechanisms designed specifically in response to cyber threats
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
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