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191.
This article focuses on a sector of society that has received comparatively little attention in the recent historiography of post‐revolutionary Mexican rural society: the local elite. Using the district of Zacapoaxtla in the Sierra Norte de Puebla as a case study, it explores the ways in which external agents of change challenged pre‐existing relationships between communities, classes, and ethnic groups. It shows how, in trying to retain their positions of local dominance, the elite displayed remarkable degrees of pragmatism and willingness to compromise on long‐standing prejudices. Above all, the article offers a detailed example of how political patronage at national and regional levels enabled local factions to overcome formidable opposition.  相似文献   
192.
The Illinois pilot program on lineup procedures has helped sharpen the focus on the types of controls that are needed in eyewitness field experiments and the limits that exist for interpreting outcome measures (rates of suspect and filler identifications). A widely-known limitation of field experiments is that, unlike simulated crime experiments, the guilt or innocence of the suspects is not easily known independently of the behavior of the eyewitnesses. Less well appreciated is that the rate of identification of lineup fillers, although clearly errors, can be a misleading measure if the filler identification rate is used to assess which of two or more lineup procedures is the better procedure. Several examples are used to illustrate that there are clearly improper procedures that would yield fewer identifications of fillers than would their proper counterparts. For example, biased lineup structure (e.g., using poorly matched fillers) as well as suggestive lineup procedures (that can result from non-blind administration of lineups) would reduce filler identification errors compared to unbiased and non-suggestive procedures. Hence, under many circumstances filler identification rates can be misleading indicators of preferred methods. Comparisons of lineup procedures in future field experiments will not be easily accepted in the absence of double-blind administration methods in all conditions plus true random assignment to conditions.  相似文献   
193.
Does information about the consequences of proposals to change the Norwegian parliamentary electoral system influence voters' and politicians' attitudes towards the system? Is the willingness to accept change greater among voters/politicians who “lose” under the present electoral system? These questions are illuminated using empirical data from two identical survey experiments, with responses from both voters and politicians about 1) increased proportionality between parties (more seats for smaller parties) and 2) increased geographical proportionality (stronger representation for the more populous counties). The results show that being informed about the consequences of the proposals has a major effect on voters' and politicians' attitudes. This applies especially to the question of increased proportionality between parties, where feedback was particularly negative from respondents who were told that the proposal might weaken the larger parties’ representation and make it more difficult to establish viable governments. The responses to the question about increased proportionality between parties were also influenced by partisanship; politicians who belonged to or voters who voted for one of the smaller parties favour increased proportionality. We also find that there is limited support for the proposal to distribute parliamentary seats according to the number of inhabitants in the counties, and this support is further reduced when the respondents are informed that the measure will increase representation from the more populous parts of the country.  相似文献   
194.
Research on the effectiveness of surveillance cameras in reducing crime suffers from potential threats to causal validity. This paper reviews seven studies that address some of these problems using the rigorous research designs of randomized and natural experiments. Included studies that reported changes in total crime found crime reductions ranging from 24 to 28% in public streets and urban subway stations, but no desirable effects in parking facilities or suburban subway stations. Moreover, surveillance cameras may help reduce unruly behaviour in football stadiums and theft in supermarkets/mass merchant stores. These findings indicate that video surveillance can reduce crime in several settings.  相似文献   
195.
Despite the general theoretical support for the value and use of randomized controlled experiments in determining ‘what works’ in criminal justice interventions, they are infrequently used in practice. Reasons often given for their rare use include that experiments present practical difficulties and ethical challenges or tend to over-simplify complex social processes. However, there may be other reasons why experiments are not chosen when studying criminal justice-related programs. This study reports the findings of a survey of criminal justice evaluation researchers as to their methodological choices for research studies they were involved in. The results suggest that traditional objections to experiments may not be as salient as initially believed and that funding agency pressure as well as academic mentorship may have important influences on the use of randomized controlled designs.In August 2005, Dr. Lum’s affiliation will change to George Mason University.  相似文献   
196.
Past work suggests that support for welfare in the United States is heavily influenced by citizens' racial attitudes. Indeed, the idea that many Americans think of welfare recipients as poor Blacks (and especially as poor Black women) has been a common explanation for Americans’ lukewarm support for redistribution. This article draws on a new online survey experiment conducted with national samples in the United States, the United Kingdom and Canada, designed to extend research on how racialised portrayals of policy beneficiaries affect attitudes toward redistribution. A series of innovative survey vignettes has been designed that experimentally manipulate the ethno‐racial background of beneficiaries for various redistributive programmes. The findings provide, for the first time, cross‐national, cross‐domain and cross‐ethno‐racial extensions of the American literature on the impact of racial cues on support for redistributive policy. The results also demonstrate that race clearly matters for policy support, although its impact varies by context and by the racial group under consideration.  相似文献   
197.
A substantial body of empirical research examines how the huge expansion in incarceration in the United States since the early 1970s has influenced crime. These studies merge the effects of three conceptually distinct paths by which incarceration might reduce crime: general deterrence, specific deterrence and incapacitation. This issue of the Journal focuses specifically on the incapacitation path. This Introduction reviews the individual papers and offers the editors’ judgment as to the plausibility of progress using different research strategies. It emphasizes the potential for using individual level data to take advantage of natural experiments.
Peter ReuterEmail:
  相似文献   
198.

Research Summary

By drawing from psychology and economics, we present an experimental evaluation of a procedural justice training program designed to “slow down” police officers’ thought processes during citizen encounters. We find that officers who were randomly assigned to participate in training were as engaged in the community as similarly situated officers, but they were less likely to resolve incidents with an arrest or to be involved in incidents where force was used. These changes were most evident among officers who worked in areas with a modest level of risk.

Policy Implications

Police officers who are actively engaged with the public can reduce crime through general deterrence and by arresting criminals. Nevertheless, excessive discretionary arrests and the use of force by officers can reduce public trust in the police. To date, there is scant evidence as to how police departments can successfully train officers to balance enforcement and public trust in the field. Through our study, we demonstrate that a relatively minor supervisory intervention may cause substantive changes in how police and citizens interact with each other.  相似文献   
199.
Ever since the Great Recession, public debt has become politicised. Some research suggests that citizens are fiscally conservative, while other research shows that they punish governments for implementing fiscal consolidation. This begs the question of whether and how much citizens care about debt. We argue that debt is not a priority for citizens because reducing it involves spending and tax trade-offs. Using a split-sample experiment and a conjoint experiment in four European countries, we show that fiscal consolidation at the cost of spending cuts or taxes hikes is less popular than commonly assumed. Revenue-based consolidation is especially unpopular, but expenditure-based consolidation is also contested. Moreover, the public has clear fiscal policy priorities: People do not favour lower debt and taxes, but they support higher progressive taxes to pay for more government spending. The article furthers our understanding of public opinion on fiscal policies and the likely political consequences of austerity.  相似文献   
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