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Abstract: The frequency and characteristics of suicide by cop cases (SBC) among a large (n = 707) nonrandom sample of North American officer-involved shootings (OIS) were investigated. “Suicide by cop” is when a subject engages in behavior which poses an apparent risk of serious injury or death, with the intent to precipitate the use of deadly force by law enforcement against the subject. Thirty-six percent of the OIS in this sample were found to be SBC with high interrater agreement (intraclass correlation coefficient = 0.93) for category classification. SBC cases were more likely to result in the death or injury of the subjects than regular OIS cases. Most SBC cases were spontaneous, but had clear verbal and behavioral indicators that occurred prior to, and during the event. Findings confirm the trend detected in earlier research that there was a growing incidence of SBC among OIS. SBC individuals had a high likelihood of possessing a weapon (80%), which was a firearm 60% of the time. Half of those with a firearm discharged it at the police during the encounter. Nineteen percent simulated weapon possession to accomplish their suicidal intent. Other findings highlight the histories and commonalities in this high risk group.  相似文献   
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Chambers  Dustin  Collins  Courtney A.  Krause  Alan 《Public Choice》2019,180(1-2):57-90

This study is the first to measure the impact of federal regulations on consumer prices. By combining consumer expenditure and pricing data from the Bureau of Labor Statistics, industry supply-chain data from the Bureau of Economic Analysis, and industry-specific regulation information from the Mercatus Center’s RegData database, we determine that regulations promote higher consumer prices, and that these price increases have a disproportionately negative effect on low-income households. Specifically, we find that the poorest households spend larger proportions of their incomes on heavily regulated goods and services prone to sharp price increases. While the literature explores other specific costs of regulation, noting that higher consumer prices are a probable consequence of heavy regulation, this study is the first to provide a thorough empirical analysis of that relationship across industries. Irrespective of the reasons for imposing new regulations, these results demonstrate that in the aggregate, the negative consequences are significant, especially for the most vulnerable households.

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Should there be a legal right to fair pay so that anyone might challenge the relative fairness of their pay? International human rights law does not clearly support such a right, partly due to the uncertain meaning of fairness in pay. The article challenges this uncertainty, explaining the marginal relevance of theories of distributive justice. Standards of fairness should be discovered instead in principles of interpersonal justice, particularly the bilateral principle of good faith, and in associational principles of desert by reference to contribution and recognition of persons. These contain an egalitarian impulse providing moral reasons for rejecting market rates of pay and, it is argued, should apply beyond single corporate entities, to corporate groups and networks of companies sharing an integrated production scheme. Finally, appropriate regulations enacting a legal right to fair pay are explored with a view to achieving reflexive yet effective regulation using works councils to fix outer limits to wage dispersal ratios.  相似文献   
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This paper investigates how social media affects general voting patterns. Unlike previous studies investigating whether citizens’ use of social media affects political participation, this paper considers the connections that social media users have with political activists on social media, and how this connectedness influences general voting patterns, using data from Ghana. With contemporary theoretical perspectives and exploratory techniques, trends from past literature are presented, from a social media-based propagated survey with 420 valid responses. Structural equation modeling was used to test the conceptual model, which demonstrates that the connectedness with political and social media activists is significant and positively influences modifications in voting patterns. Online political participation and political affect also present an effect on voting patterns. The relationship between connections with social media political activists and online political participation is significant, as indicated by a strong covariance observed in the model. The results of the multigroup analysis also indicate some cultural and social issues to shape the phenomena for further investigation.

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