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631.
In response to wide‐ranging criticism of agricultural policy, especially within Western industrialized countries, new frameworks of justification are emerging and new hybrid policy fields have been established to tackle some of the ‘externalities’ of agricultural support. However, institutional frameworks are proving slower to change, partly because this would require coordinated action across different levels of governance. Nevertheless, previously marginalized environmental concerns have successfully gained entrance to agricultural policy networks, while the intersection of trade liberalization and rural diversification have undermined the dominance of the productivist mindset in government. This gives rise to a plurality of policy actors and actions which defy the conventional categories of analysis of agricultural policy, calling for changing frameworks on the polity of agriculture too. 相似文献
632.
Over the past two decades, there has been a growing consensus among researchers that hot spots policing is an effective strategy to prevent crime. Although strong evidence exists that hot spots policing will reduce crime at hot spots without immediate spatial displacement, we know little about its possible jurisdictional or large‐area impacts. We cannot isolate such effects in previous experiments because they (appropriately) compare treatment and control hot spots within large urban communities, thus, confounding estimates of area‐wide impacts. An agent‐based model is used to estimate area‐wide impacts of hot spots policing on street robbery. We test two implementations of hot spots policing (representing different levels of resource allocation) in a simulated borough of a city, and we compare them with two control conditions, one model with constant random patrol and another with no police officers. Our models estimate the short‐ and long‐term impacts on large‐area robbery levels of these different schemes of policing resources. These experiments reveal statistically significant effects for hot spots policing beyond both a random patrol model and a landscape without police. These simulations suggest that wider application of hot spots policing can have significant impacts on overall levels of crime in urban areas. 相似文献
633.
In this article, we further the understanding of both changes in public opinion on capital punishment in the United States and changes in the factors associated with public opinion on the death penalty. Support for the death penalty may be motivated by events happening during specific time periods, and it can vary across birth cohorts as a result of cohort‐specific socialization processes, demographic changes, and formative events that are specific to each generation. An explication of the sources of and variation in death penalty attitudes over time would benefit from the accounting for the age of the respondent, the year of the survey response, and the birth cohort of the respondent. We improve on previous research by using multiple approaches including hierarchical age–period–cohort models and data from the General Social Survey (N = 41,474) to examine changes in death penalty attitudes over time and across birth cohorts. The results showed curvilinear age effects, strong period effects, and weak cohort effects on death penalty support. The violent crime rate explained much of the variation in support for the death penalty across periods. The examination of subgroup differences suggests that support for the death penalty is becoming concentrated among Whites, Protestants, and Republicans. 相似文献
634.
PARENTHOOD AS A TURNING POINT IN THE LIFE COURSE FOR MALE AND FEMALE GANG MEMBERS: A STUDY OF WITHIN‐INDIVIDUAL CHANGES IN GANG MEMBERSHIP AND CRIMINAL BEHAVIOR 下载免费PDF全文
The impact of parenthood on leaving a street gang is not well understood. This is likely because researchers in prior studies have not accounted for multiple dimensions of gang exit, possible gender differences, and potential selection bias. In this study, we use a sample of 466 male and 163 female gang members from the National Longitudinal Study of Youth 1997 to consider the within‐individual relationship between changes in parenthood and changes in claiming gang membership and offending. These data offer the opportunity to consider gender differences and birth parity (i.e., first or second child). The results from a series of fixed‐effects models reveal that motherhood is associated with enduring reductions in both the odds of claiming gang membership and the rate of offending, whereas fatherhood has a temporary beneficial impact on gang membership and offending only for those fathers who reside with their children. In most cases, the beneficial effect of having a child rests in becoming a parent for the first time. On the whole, our study findings demonstrate that parenthood serves as a turning point for a particular group of noteworthy offenders—gang members. 相似文献
635.
This article bridges scholarship in criminology and family sociology by extending arguments about “precocious exits” from adolescence to consider early union formation as a salient outcome of violent victimization for youths. Research indicates that early union formation is associated with several negative outcomes; yet the absence of attention to union formation as a consequence of violent victimization is noteworthy. We address this gap by drawing on life course theory and data from the National Longitudinal Study of Adolescent Health (Add Health) to examine the effect of violent victimization (“street” violence) on the timing of first coresidential union formation—differentiating between marriage and cohabitation—in young adulthood. Estimates from Cox proportional hazard models show that adolescent victims of street violence experience higher rates of first union formation, especially marriage, early in the transition to adulthood; however, this effect declines with age, as such unions become more normative. Importantly, the effect of violent victimization on first union timing is robust to controls for nonviolent delinquency, substance abuse, and violent perpetration. We conclude by discussing directions for future research on the association between violent victimization and coresidential unions with an eye toward the implications of such early union formation for desistance. 相似文献
636.
What affects political representatives' attitudes toward citizen protests? We test the impact of political representatives' left‐right ideology, parliamentary position, and earlier experience of citizen protests. Using data from a pioneering survey covering all local political representatives in Sweden (n = 9,101, response rate 70%), we examine attitudes toward controversial noninstitutionalized forms of citizen protests. The results show that representatives to the right show considerably lower protest acceptance than those to the left. Representatives in office show significantly lower levels of acceptance than those of the opposition. Finally, the results show that representatives with more protest experience show higher protest acceptance. 相似文献
637.
ROBERT FORD MATTHEW J. GOODWIN DAVID CUTTS 《European Journal of Political Research》2012,51(2):204-234
While Euroscepticism is the most important driver of United Kingdom Independence Party (UKIP) support, other attitudinal drivers – namely dissatisfaction towards mainstream parties and xenophobia – are also important. Examining vote‐switching between first‐ and second‐order elections evidence is found of a distinction between two types of supporter: more affluent and middle‐class ‘strategic defectors’ from the mainstream Conservative Party who support UKIP to register their Euroscepticism, and more economically marginal and politically disaffected ‘core loyalists’ who are attracted to UKIP by its anti‐immigration rhetoric and populist anti‐establishment strategy. UKIP also succeeds in attracting core support from groups such as women who have traditionally rejected extreme right parties such as the British National Party (BNP). This suggests that UKIP is well positioned to recruit a broader and more enduring base of support than the BNP. 相似文献
638.
639.
PHILIP SOPER 《Ratio juris》2007,20(1):56-65
Abstract. In this paper the author deals with some theoretical aspects of Robert Summers' last book ( Summers 2006 ). In particular, he concentrates on the hazy relationship between form and substance in Summers' theory. In order to analyze some major difficulties entailed in the thesis that form and substance are different and independent things, the author discusses three specific questions: (1) the difference between form and substance; (2) the possibility of a form meant to be value‐neutral; (3) how to distinguish a form‐centered approach from a formalistic approach when one has to interpret a statute. This last question is dealt with through examples taken from two legal decisions. * * Abstract by Marco Goldoni.
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640.