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201.
We distinguish between (i) voting systems in which voters can rank candidates and (ii) those in which they can grade candidates, using two or more grades. In approval voting, voters can assign two grades only—approve (1) or not approve (0)—to candidates. While two grades rule out a discrepancy between the average-grade winners, who receive the highest average grade, and the superior-grade winners, who receive more superior grades in pairwise comparisons (akin to Condorcet winners), more than two grades allow it. We call this discrepancy between the two kinds of winners the paradox of grading systems, which we illustrate with several examples and whose probability we estimate for sincere and strategic voters through a Monte Carlo simulation. We discuss the tradeoff between (i) allowing more than two grades, but risking the paradox, and (ii) precluding the paradox, but restricting voters to two grades. 相似文献
202.
Public Choice - To ameliorate ideological or partisan cleavages in councils and legislatures, we propose modifications of approval voting in order to elect multiple winners, who may be either... 相似文献
203.
Steven H. Flajser 《Policy Sciences》1974,5(3):309-315
There has been a significant shift in government towards decentralized power and responsibility as exemplified by the State and Local Assistance Act. The trend occurs at a time when society faces the double challenge of encouraging more and better informed, public participation in decision-making, and also improving the efficiency in governmental delivery of services. A proposal is made to use general revenue sharing moneys to meet this dual challenge through a revenue sharing voucher program (RSVP). The program entails turning back to citizens the incoming funds in the form of vouchers to be allocated by them to various local government agencies. The implications for the City of Seattle are discussed as an example of the operation and the tradeoffs involved. 相似文献
204.
Organic impurity profiling of fentanyl samples associated with recent clandestine laboratory methods
Steven G. Toske PhD Jennifer R. Mitchell MS James M. Myslinski PhD Andrew J. Walz PhD David B. Guthrie PhD Elizabeth M. Guest PhD Charlotte A. Corbett PhD Emily D. Lockhart MS 《Journal of forensic sciences》2023,68(5):1470-1483
Nearly a decade ago, fentanyl reappeared in the United States illicit drug market. In the years since, overdose deaths have continued to rise as well as the amount of fentanyl seized by law enforcement agencies. Research surrounding fentanyl production has been beneficial to regulatory actions and understanding illicit fentanyl production. In 2017, the Drug Enforcement Administration (DEA) began collecting seized fentanyl samples from throughout the United States to track purity, adulteration trends, and synthetic impurity profiles for intelligence purposes. The appearance of a specific organic impurity, phenethyl-4-anilino-N-phenethylpiperidine (phenethyl-4-ANPP) indicates a shift in fentanyl production from the traditional Siegfried and Janssen routes to the Gupta-patent route. Through a collaboration between the DEA and the US Army's Combat Capabilities Development Command Chemical Biological Center (DEVCOM CBC), the synthesis of fentanyl was investigated via six synthetic routes, and the impurity profiles were compared to those of seized samples. The synthetic impurity phenethyl-4-ANPP was reliably observed in the Gupta-patent route published in 2013, and its structure was confirmed through isolation and structure elucidation. Organic impurity profiling results for illicit fentanyl samples seized in late 2021 have indicated yet another change in processing with the appearance of the impurity ethyl-4-anilino-N-phenethylpiperidine (ethyl-4-ANPP). Through altering reagents traditionally used in the Gupta-patent route, the formation of this impurity was determined to occur through a modification of the route as originally described in the Gupta patent. 相似文献
205.
206.
Steven Vaughan 《The Law teacher》2016,50(2):255-263
In this short piece, I set out briefly what we know about the challenge of diversity in the legal academy from existing scholarship. That field, in the UK at least, is sparse. I then go on to present a snapshot of the legal academy using data from the Higher Education Statistics Agency (HESA). I do this as the start of a much larger project on diversity and the legal academy that I plan to undertake over the next year. My argument is rather simple. The diversity of the legal academy reflects neither the diversity of our law student bodies nor the diversity of the wider population. Such diversity is vital for a number of reasons. My hope is that this piece can be the start of a dialogue on an important and largely ignored topic, and that further research will be done in this area. 相似文献
207.
This article examines the potential for new front‐of‐pack (FOP) nutrition labeling initiatives to nudge consumers toward healthier food choices. The libertarian‐paternalist approach to policy known as nudge initially developed by Thaler and Sunstein is discussed, with its emphasis on designing spaces (including the space of the food label) to shape the behavior of individuals while not restricting consumer choice or imposing restrictions or penalties on producers. In the context of concerns over diet‐related chronic diseases and obesity, new FOP interpretive nutrition labels have been proposed or implemented in an attempt to shift consumer dietary choices, including the Multiple Traffic Light labeling system in the United Kingdom and the Health Star Rating system in Australia. We identify some of the characteristics, the underlying nutritional philosophies, and the limitations of these FOP labeling schemes. We suggest that the potential of these schemes is compromised by the coexistence on the food label of many other forms of nutrition information and food marketing. Some alternative ways of labeling and communicating the nutritional quality of foods are also discussed. 相似文献
208.
Brittany E. Hayes Joshua D. Freilich Steven M. Chermak 《Journal of family violence》2016,31(3):303-314
There is a lack of research on honor crimes within the United States. We used an open source search methodology to identify the victim-offender relationship and motivations for this crime within the United States. Using data collected based on the protocol for the United States Extremist Crime Database (ECDB), we identified a total of 16 honor crimes with 40 victims that occurred between January 1st 1990 and December 31st 2014 in the United States. Based on our findings, the overarching motivations for honor crimes in the United States were the perpetrator’s former partner beginning the process of separation and the westernized behavior of the victim, typically the offender’s daughter or step-daughter. Honor crimes were not limited to current/former intimate partners or daughters, as they also included the death of extended family members (e.g. in-laws, nieces, and cousins). Policy implications and directions for future research on honor crimes are discussed. 相似文献
209.
Denis Wegge Heidi Vandebosch Steven Eggermont Ronan Van Rossem Michel Walrave 《European Journal on Criminal Policy and Research》2016,22(2):235-251
The present research adopts a multiple informant approach to identify victims and perpetrators of cyberbullying. Similar approaches have been successfully applied in the field of traditional bullying, and they are highly relevant for studying cyberbullying as well. Three informants can provide key perspectives on cyberbullying incidents: victims, perpetrators, and bystanders. To collect data on these actors, all eighth-grade students in 11 secondary schools were invited to participate in a survey. In total 1458 respondents completed peer-nomination questions on cyberbullying involvement. The results indicated that the prevalence of cyberbullying varied depending on the type of informants that was consulted. In addition, limited overlap was observed between the reports of different informants, resulting in different profiles of victims and perpetrators, depending on the informants that identified them. In sum, different informants tended to have divergent views on cyberbullying, which has important implications. It warrants accurate reporting and critical reflection on the sources of data in cyberbullying research. Moreover, it demonstrates the need to study a more diverse set of informants to advance the understanding of cyberbullying and to enhance prevention efforts. 相似文献
210.
Steven Raphael 《犯罪学与公共政策》2016,15(3):791-798