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1.
Bjorn G. Hansen Mark Blainey 《Review of European Community & International Environmental Law》2006,15(3):270-280
The EU has regulated chemicals since the late 1960s using both general and sectoral legislation, and exposure-based, hazard-based and risk-based decisions. A new proposal from the European Commission – on the Registration, Evaluation and Authorization of Chemicals (REACH) – will build on the experiences of the existing legislation and introduce some new concepts in the management of chemicals. This article is aimed at assessing the current chemical control mechanisms in the EU and those put forward in REACH to demonstrate how REACH is a new paradigm in chemicals management. REACH will carry forward today's experience and approach to the management of chemicals in the EU and introduces some novel aspects, such as utilizing market-based mechanisms and putting into operation the 'substitution principle'. 相似文献
2.
Considerable research has documented that global perceptions of proceduralv fairness are associated with reductions in relative
deprivation (RD). Less research has examined the specific process elements that lead individuals to perceive procedural fairness.
In view of this, several researchers have suggested that providing advance notice concerning a negative decision increases
perceived justice and thereby lowers levels of RD. Unfortunately, the evidence for this causal relationship is currently limited
and is based upon a small number of correlation and role-playing studies. Thus, the present paper reports on two experimental
studies that investigate the causal relationship between advance notice and RD. Findings in Study 1 showed that advance notice
impacted the cognitive aspects of RD but not the affective or behavioral aspects. However, some methodological limitations
were identified. These were corrected and a second experiment was conducted. This time advance notice lowered both the cognitive
and affective aspects of RD but still did not impact the behavioral measure. Results are discussed in terms of Tyler's (1987)
group value model. 相似文献
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The size of the Pareto set in the issue space of spatialvoting models is a function of the tax prices that voters arecharged. When all voters pay Lindahl prices for all goods, thePareto set collapses to a single point. The Pareto set can beenlarged by altering tax shares so they are further fromLindahl prices, and can be reduced by moving toward Lindahlpricing. A smaller Pareto set moves voters closer to consensuson issues, so reduces political decisionmaking costs and makesthe political system more stable. 相似文献
6.
Randall G. Shelden 《政策研究评论》2004,21(1):5-12
This article provides an overview of recent trends in imprisonment rates in America and introduces the articles in this issue of The Review of Policy Research. Incarceration rates have increased by more than 500 percent since the early 1970s and have now reached a rate of almost 700, higher than anywhere else in the world. The impact has been particularly hard on racial minorities, especially women (whose incarceration rate went from around 8 in 1975 to 59 in 2001). The “war on drugs” has been one of the main reasons behind the increases in imprisonment, along with the more general “get tough on crime” movement that began in the late 1970s. The articles in this issue center around how this recent trend in incarceration impacts the entire society, but especially poor communities. Several of the articles focus on race, age and gender as important variables, in addition to the tendency of the parole system to sort of “recycle” released prisoners back into the prison system. 相似文献
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ABSTRACTThis article explores how societal actors in Somalia take part in a transnational politics of countering/preventing violent extremism (CVE/PVE) through a political sociological approach to militarisation. We argue that the transnational politics of CVE represents an extension of global militarism by some states, institutions, donors and brokers. CVE works to adapt global militarism and to reconfigure the global-local relationships that sustain it. We explore the roles and influence of local ‘CVE brokers’ in deradicalisation efforts in South-central Somalia. They inadvertently merge the counter-terrorism approach to Somali people, values and territory with non-military means. We show that their key practices – co-ordination, translation and alignment – advance, but also disrupt, alter and transform CVE policy objectives. 相似文献
9.
Jeff Rojek John A. Shjarback John Andrew Hansen Geoffrey P. Alpert 《Police Practice and Research》2019,20(6):552-566
ABSTRACTFederal funding streams, the International Association of Chiefs of Police, and policing executives and scholars alike have advocated for more researcher-practitioner partnerships in American law enforcement. While a few studies have explored the growth and prevalence of research partnerships in policing, less attention has been placed on the organizational correlates of such collaborative relationships. Using a nationally representative sample of US law enforcement agencies, the current study investigated participation in what we term ‘rigorous partnerships’ – more formal, long-term relationships between researchers and practitioners with increased opportunity for interactive knowledge exchange. Policy implications and directions for future research are discussed, with a specific focus on the barriers and impediments that both parties face for successful collaborative efforts and research translation. 相似文献
10.
The current cross-sectional study investigated the links between various dimensions of organized activity involvement and
depressive symptoms, loneliness, and peer victimization in an ethnically and economically diverse sample of adolescents (N = 152; 58% female). Results indicate that adolescents who were involved in organized activities for more years also reported
lower levels of loneliness. There was evidence of diminishing returns when adolescents were very highly involved in organized
activities; those who were either under- or over-involved reported the highest levels of depressive symptoms. Conversely,
findings indicate that adolescents who participated in a narrow or wide range of activity contexts reported the lowest levels
of depressive symptoms. In addition, results suggested that the relation between organized activity involvement and adjustment
differs among adolescents from diverse ethnic and socioeconomic backgrounds. Findings from the current study also underscore
the importance of considering multiple indices of activity involvement when assessing its association with adjustment.
相似文献
Edin T. RandallEmail: |