1,720,976 research outputs found
Replication data for: When War Comes Home: The Effect of Combat Service on Domestic Violence
No full textCesur, Resul, and Sabia, Joseph J., (2016) "When War Comes Home: The Effect of Combat Service on Domestic Violence." Review of Economics and Statistics 98:2, 209-225
Replication data for: When War Comes Home: The Effect of Combat Service on Domestic Violence
No full textCesur, Resul, and Sabia, Joseph J., (2016) "When War Comes Home: The Effect of Combat Service on Domestic Violence." Review of Economics and Statistics 98:2, 209-225
Essays on the Aggregate Burden of Alcohol Abuse
Get PDFThis dissertation attempts to uncover the causal relationship between alcohol abuse and both income growth and crime. These two research questions are investigated in three essays: Essay I investigates the relationship between alcohol abuse and income growth in the United States; Essay II examines the impact of alcohol abuse on income growth at the international level; Essay III investigates the effect of alcohol abuse on crime in the united states. Essay I of this dissertation uses state level data from the United States for the period 1970-1998 to estimate the impact of alcohol abuse on income growth by utilizing per capita beer consumption as the measure of alcohol abuse. Results suggest that, even though generally small, there is a negative relationship between alcohol abuse and income growth once the endogeneity between income growth and per capita beer consumption is addressed by utilizing levels of excise alcohol taxes and the Minimum Drinking Age Law of 21 as instruments. These results indirectly favor the previous research on two dimensions: First, alcohol abuse generates a significant burden on the economy; Second, increases in excise alcohol taxes would be efficient in terms of income growth. Essay II of this dissertation uses data from 72 countries for the period 1960-1995 to estimate the impact of alcohol abuse on income growth by utilizing per capita beer, wine, liquor, and total ethanol consumption as the measures of alcohol abuse. Results suggest that, even though generally small, there is a negative significant relationship between per capita beer consumption and income growth once the endogeneity between income growth and per capita beer consumption is addressed with system GMM dynamic panel estimators. These results show that per capita beer consumption is the medium of alcohol abuse not only in the United States, but also around the world. Moreover, these results favor the previous research on the fact that alcohol abuse generates a significant burden on economies. Essay III of this dissertation uses state level data from the United States for the period 1982-2000 to investigate the relationship between crime and alcohol abuse by utilizing per capita beer consumption as the measure of alcohol abuse. Potential endogeneity between per capita beer consumption and crime is addressed by using excise beer taxes and alcohol control measures as instruments. Results show that alcohol abuse seems to have a positive impact overall on the crime rate. Nevertheless, the effect is not uniform among different crime types. In the case of property crime types, results suggest that alcohol abuse plays a more important role in crime types that require a lesser degree of organization and more spontaneity (i.e., larceny theft versus burglary and motor vehicle theft). In the case of violent crime types, results suggest that the impact of alcohol abuse is more pressing in non-murder crime types versus murder. These results have policy implications: excise alcohol taxes and alcohol control policies may play a role in reducing certain crime types, which are larceny theft, rape, robbery, and aggravated assault, but not the other crime types, which are burglary, motor vehicle theft, and murder
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
Does War Foster Cooperation or Parochialism? Evidence from a Natural Experiment among Turkish Conscripts
No full textExploiting a natural experiment and an innovative survey design, we study the social and political legacies of armed conflict exposure (ACE) among Turkish conscripts. Our empirical framework identifies the causal impact and isolates the mediating pathways for the average male randomly picked from the population. Contrary to the arguments that war fosters prosociality and posttraumatic growth, we find little evidence that ACE promotes cooperative behaviors. Instead, we document evidence that ACE fosters parochialism, measured by increased opposition to peaceful means of conflict resolution, animosity towards minorities, and the tendency to support right-wing political parties. As the study design eliminates the need for social insurance, security concerns, and community-level paradigm shifts, and our analysis rules out labor market outcomes, human capital formation, and military socialization from the list of the usual suspects, we conclude that, in the absence of favorable neoclassical mediating pathways boosting demand for cohesion, violence exposure, in and of itself, is not sufficient foster cooperative behaviors but promotes parochialism. Further analyses show war-driven grievances, the normalization of violence in everyday life, and changes in parochial norms and preferences as the transmitting pathways
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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