1,721,051 research outputs found
Carrots, sticks, and environmental crime in Italy
No full textThis paper investigates the effect of legal deterrence (sticks) and economic conditions (carrots) on environmental crime in Italy. We have a unique dataset of environmental crime related to illegal wastewater and waste activities across regions for the decade 2006–2016. Considering that, albeit scant, a first recent literature on environmental crimes in Italy has already begun to study the relationship between economic growth, socio-economic variables, and environmental crime, our analysis is committed to explore the extent to which enforcement and deterrence variables can have an impact on the phenomenon under observation. Consistent with the law and economics literature, our empirical findings show evidence that both economic conditions and enforcement efforts may be effective tools for the fight against environmental crime and, thus, support policy makers to better target environmental crime-control policies in Italy
On the existence and shape of an environmental crime Kuznets Curve: A case study of Italian provinces
No full textThe shape of the Environmental Kuznets Curve, which relates the trade-offs between environmental goods and production changes to income, has been the focus of much study in the literature. A similar kind of relationship may or may not exist between environmental crime and income, but this has not yet been empirically investigated. Using a unique panel dataset spanning 110 Italian provinces from 2010 to 2015, we empirically investigate the shape of an Environmental Crime Kuznets Curve while controlling for demographic, judicial, and socio-economic heterogeneity. We find evidence of an inverted U-shaped relationship. Moreover, these results are robust to different functional forms and income measures. We discuss the implications of our findings for future policy options
Do environmental crimes contribute to air pollution? Empirical evidence and effects on health
No full textThis paper investigates the effect of environmental crimes on ambient air pollution in Italy, using annual provincial data over the period 2010–2016. While the impact of ambient air pollution on health has been the focus of a significant amount of literature, a nascent body of works is focusing on the impact of illegal behavior on environmental quality. Our work is ideally divided in two steps: firstly, we identify and assess empirically the potential correlation between environmental crimes and four different kinds of ambient air pollution. Secondly, we identify the health impacts that may be triggered by environmentally harmful illegal activities, through their impact on ambient air pollution, by linking them to existing contributions. Our findings suggest that the existence of such an “indirect” link may indeed be confirmed. We find that higher levels of PM2.5, PM10, and O3 concentration are associated with higher levels of environmental crimes related to forest fires and landscape violations (except for PM10 in the latter case), while NO2 concentration is not significantly associated with any environmental crime. On the other hand, we also find non-linearities in the estimated correlations. We conclude our analysis by providing a straightforward quantification of health-related impacts of ambient air pollution changes potentially triggered by criminal environmental behaviors. We hope that our findings could contribute to a more accurate evaluation of environmental crime impacts and, subsequently, inform future criminal environmental enforcement and environmental policies
Do Environmental Crimes Contribute to Air Pollution? Empirical Evidence and Effects on Health
No full textThis paper investigates the effect of environmental crimes on ambient air pollution in Italy, using annual provincial data over the period 2010-2016. While the impact of ambient air pollution on health has been the focus of a significant amount of literature, a nascent body of works is focusing on the impact of illegal behavior on environmental quality. Our work is ideally divided in two steps: firstly, we identify and assess empirically the potential correlation between environmental crimes and four different kinds of ambient air pollution. Secondly, we identify the health impacts that may be triggered by environmentally harmful illegal activities, through their impact on ambient air pollution, by linking them to existing contributions. Our findings suggest that the existence of such an “indirect” link may indeed be confirmed. We find that higher levels of PM2.5, PM10, NO2, and O3 concentration are associated with higher levels of environmental crimes related to wildfires. We conclude our analysis by providing a straightforward quantification of the potential health-related impacts of ambient air pollution changes potentially triggered by criminal environmenta
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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