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1.
Research has indicated that school factors such as communal school organization and student bonding are predictive of school disorder, with greater communal organization and greater student bonding leading to less delinquency and victimization. Data from a nationally representative sample of 254 public, nonalternative, secondary schools were used to examine structural equation models representing hypothesized relationships among communal school organization, student bonding, and school disorder. The hypothesis that communally organized schools would have less disorder held true for teacher victimization and student delinquency, but not for student victimization. In addition, the hypothesis that the relationship between communal school organization and school disorder would be mediated by student bonding was supported for student delinquency, but not for teacher victimization. 相似文献
2.
Barbara Buchner Carlo Carraro 《International Environmental Agreements: Politics, Law and Economics》2006,6(1):63-89
Despite the entry into force of the Kyoto Protocol, the US decision not to comply with its Kyoto commitments seems to drastically undermine the effectiveness of the Protocol in controlling GHG emissions. Therefore, it is important to explore whether there are economic incentives that might help the US to modify its current decision and move to a more environmentally effective climate policy. For example, can an increased participation of developing countries induce the US to effectively participate in the effort to reduce GHG emissions? Is a single emission trading market the appropriate policy framework to increase the signatories of the Kyoto Protocol? This paper addresses the above questions by analysing whether the participation of China in the cooperative effort to control GHG emissions can provide adequate incentives for the US to re-join the Kyoto process and eventually ratify the Kyoto Protocol. This paper analyses three different climate regimes in which China could be involved and assesses the economic incentives for the major world countries and regions to participate in these three regimes. The main conclusion is that the participation of the US in a climate regime is not likely, at least in the short run. The US is more likely to adopt unilateral policies than to join the present Kyoto coalition (even when it includes China). However, a two bloc regime would become the most preferred option if both China and the US, for some political or environmental reasons, decide to cooperate on GHG emission control. If the US decides to cooperate, the climate regime that provides the highest economic incentives to the cooperating countries is the one in which China and the US cooperate bilaterally, with the Annex B?US countries remaining within the Kyoto framework. 相似文献
3.
农民收入增长缓慢是近年来农业经济发展中的突出问题,也是近年来研究的难点和热点,但研究者大都集中在种植业结构调整,农民负担过重等方面,本文的研究主要集中在针对影响农民收入增长的宏观性政策调整问题,即对农业基础地位的建设投资问题而引起农业生产成本升高,市场价格无竞争力,影响农业经济发展,农民难以增收.因此对存在的问题,从不同方面提出了对策性研究. 相似文献
4.
论都市农业 总被引:3,自引:0,他引:3
刁永祚 《中国青年政治学院学报》2003,22(3):115-119
都市与都市经济是当今社会经济发展的重要现象,都市农业又是都市产业结构中的重要内容。都市农业是对传统农业的超越和提升,其功能和作用都远远地超过了传统农业的影响,成为现代都市经济的重要方面。积极培育都市农业是现代都市经济发展的必要内容,也是实现农业现代化的重要途径。因此,从中国的实际出发,积极关注都市农业的发展就十分必要了。 相似文献
5.
6.
各国日益重视采用服务贸易措施应对气候变化,我国WTO服务承诺亦与气候变化相关。因措施通常视成员是否承担减排义务而给予不同待遇,容易违反非歧视原则,一般例外是判断措施合法性的关键。一般例外适用于气候变化时将面临措施性质认定、必要性测试、发展中成员可否利用引言获得特殊待遇等诸多难题。为确保一般例外适用的可预见性并妥善平衡贸易与气候变化,需强化贸易与气候变化的相互支持,解决一般例外法理的连贯性不足等缺陷,避免僵化解释,力争规则更新修改。 相似文献
7.
Veerle Heyvaert 《The Modern law review》2011,74(6):817-844
This article argues that the ascent of climate change on the EU regulatory agenda signals a new era of risk regulation and calls for the establishment of a new paradigm for risk regulation. Climate change is altering the EU's conception of environmental risks and its design of regulatory responses. In contrast to conventional risk regulation, climate change regulation must prioritise the risks of business‐as‐usual over the risks of change, must target systemic change instead of stability, and must favour the virtues of integration and orchestration over those of individualisation and compartmentalisation. There is an important role for risk regulation scholarship to analyse this shift and its consequences for regulation, such as the relocation of legitimacy needs and the emergence of new risks of regulatory failure. Such an enterprise would both reinvigorate risk regulation scholarship and offer a vital contribution to the European Union as it tackles the momentous challenge of climate change governance. 相似文献
8.
Through a comparison of fingermark sweat corrosion of α phase brass in both the U.K. and Iraq, we show how samples from Iraq have improved fingermark corrosion over U.K. samples that require no additional enhancement prior to visualization. Over 50% of Iraqi samples produced fingermark corrosion with full ridge detail compared with 0% from the U.K. X-ray photoelectron spectroscopy analysis of the fingermark corrosion products showed that Iraqi samples exhibit more dezincification with the Zn:Cu ratio averaging 1:1.82 compared with 1:3.07 for U.K. samples. Auger spectroscopy showed the presence of both zinc oxide and copper (I) oxide. No copper (II) was observed on the surface of the corroded brass. Opportunities to exploit the optical properties of these thin film oxides to enhance the visualization of fingermark corrosion are considered, and the potential to use fingermark corrosion of metal as a means of visualizing fingerprints in war zones is discussed. 相似文献
9.
价值理念贯穿于法律运行的整个过程 ,并对法律运行起着相应的指导作用。气候变化的国际立法活动 ,也必然受到相关价值理念的指导。在气候变化问题日益严峻的挑战面前 ,气候变化的国际法应当执著地追求秩序价值。而要真正实现秩序价值 ,就必须及早将气候变化的国际法所向往和追求的秩序价值外化为具体的、有效的应对气候变化问题的措施、手段和行动 相似文献
10.
Andresen Steinar Butenschøn Siri Hals 《International Environmental Agreements: Politics, Law and Economics》2001,1(3):337-356
Initially Norwegian climate policy was very ambitious and Norway stood forth as a pusher on the international scene. Over time Norwegian policy has become more sober, stressing the need for differentiated commitments and flexible implementation. In contrast to the initial enthusiastic phase, climate change policy has been increasingly seen in pragmatic economic terms. Still, Norway is no laggard, as it has shown more willingness to pay for abatement measures than many other countries. 相似文献