1,720,976 research outputs found
Replication data for: Regulation of Speech and Media Coverage of Corruption: An Empirical Analysis of the Mexican Press
No full textRestrictions to media freedom, in the form of repressive defamation legislation, are thought to affect the amount of information about corruption that the media report. Exploiting variation in regulation of speech across states in a federal country, Mexico, and using a novel dataset based on content analysis of the local press, I estimate the effect of lack of freedom on the coverage devoted to acts of malfeasance by public officials. Corruption receives significantly less attention in states with a more repressive defamation law. Instrumental variable models corroborate the interpretation of the negative association between regulation and coverage as a causal "chilling effect"
Replication data for: Regulation of Speech and Media Coverage of Corruption: An Empirical Analysis of the Mexican Press
No full textRestrictions to media freedom, in the form of repressive defamation legislation, are thought to affect the amount of information about corruption that the media report. Exploiting variation in regulation of speech across states in a federal country, Mexico, and using a novel dataset based on content analysis of the local press, I estimate the effect of lack of freedom on the coverage devoted to acts of malfeasance by public officials. Corruption receives significantly less attention in states with a more repressive defamation law. Instrumental variable models corroborate the interpretation of the negative association between regulation and coverage as a causal "chilling effect"
Governance Beyond the Nation-state: Estimating Governance Indexes at the Subnational and Transnational Level
No full text
Considerations on the method of constructing governance indices
No full textAs difficult as it might seem to define governance, it appears to be that much more difficult to measure it. Since the World Bank Institute launched the Worldwide Governance Indicators in the late 1990s, the governance indicators field has flourished and experienced significant advances in terms of methodology, data coverage and quality, and policy relevance. Other major initiatives have added to a momentum that propelled research on governance indicators seen in few other academic fields in the economic and social sciences. Given these developments and the prominence and policy relevance the field of governance indicator research has achieved, the time is ripe to take stock and ask what has been accomplished, what the shortcomings and potentials might be, and what steps present themselves as a way forward. This volume— the fifth edition in an annual series tackling different aspects of governance around the world— assesses what has been achieved, identifies strengths and weaknesses of current work, and points to issues that need to be tackled in order to advance the field, both in its academic importance as well as in its policy relevance. In short, the contributions to this volume explore the scope of existing governance indices and indicator frameworks, elaborate on current challenges in measuring and analysing governance, and consider how to overcome them
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
The rise of populism in advanced economies blame it on globalisation?
No full textProtectionism and isolationism have been growing throughout the world, in what became known as the backlash against globalisation. Using newly assembled data for 23 industrialised, advanced democracies and global trade data, Italo Colantone, Gianmarco Ottaviano, and Piero Stanig analyse voting behaviour and track trade policy interventions. They write that international trade is not the only factor causing the upheaval. Society must manage the distributional consequences of structural change in a more inclusive way
Voting and Climate Change: How an Extreme Weather Event Increased Support for a Radical-Right Incumbent in Italy
No full textWe empirically assess two contrasting predictions that disasters related to climate change raise support for (1) environmentalist parties and (2) incumbents that successfully provide disaster relief. We study the electoral effects of Vaia, a devastating storm that hit the mountainous area of northeast Italy in 2018. We measure the storm's material consequences combining satellite and georeferenced data on forest disruption, blackout-related changes in nightlights intensity, and damage relief, and exploit the stark variation in damage intensity between adjacent and closely similar municipalities in a stringent difference-in-differences design. The storm significantly increased support for the regional incumbent – the radical-right Lega in most affected provinces – and did not generate positive electoral returns for parties with environmentalist platforms. More research is needed to understand under which conditions exposure to extreme weather events activates support for environmentalist policy
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
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