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81.
伴随经济的发展,中国环境问题日益严重,环境部门的环境治理力度有待加强.长期以来,环境部门应改变传统的重微观层面环境治理职责的实施,改变轻宏观层面环境治理结构架构的做法,调整环境治理方式,充分发挥环境保护多元主体的积极性,突出环境部门在环境治理中的主导作用,明确环境责任.环境责任的关键在于转变环境治理结构中的角色定位,变管理为治理,充分调动多方面力量参与到环境治理,尤其应当重视企业和公众的力量,充分参与治理,实现环境善治.  相似文献   
82.
试论低碳经济背景下的政府职能   总被引:2,自引:0,他引:2  
伴随着经济与社会的进步,能源短缺与环境污染正愈演愈烈,迫切需要由高碳经济转向低碳经济。中国目前的发展模式与消费结构仍处于高碳状态,因此发展低碳经济势在必行。政府作为经济活动的有机组成部分,应当在发展低碳经济的过程中履行好其对外交流、对内调控的政府职能。  相似文献   
83.
How do disasters shape local government legitimacy in relation to managing climate‐ and disaster‐related risks? This paper looks at how local authorities in Central Vietnam perceive their social contract for risk reduction, including the partial merging of responsibilities for disaster risk management with new plans for and investments in climate change adaptation and broader socioeconomic development. The findings indicate that extreme floods and storms constitute critical junctures that stimulate genuine institutional change. Local officials are proud of their strengthened role in disaster response and they are eager to boost investment in infrastructure. They have struggled to reinforce their legitimacy among their constituents, but given the shifting roles of the state, private sector, and civil society, and the undiminished emphasis on high‐risk development models, their responsibilities for responding to emerging climate change scenarios are increasingly nebulous. The past basis for legitimacy is no longer valid, but tomorrow's social contract is not yet defined.  相似文献   
84.
Graduate education programs in conservation science generally focus on disciplinary training and discipline‐specific research skills. However, nonacademic conservation professionals often require an additional suite of skills. This discrepancy between academic training and professional needs can make it difficult for graduate students to identify the skills and experiences that will best prepare them for the conservation job market. We analyzed job advertisements for conservation‐science positions and interviewed conservation professionals with experience hiring early‐career conservation scientists to determine what skills employers of conservation professionals seek; whether the relative importance of skills varies by job sector (government, nonprofit, and private); and how graduate students interested in careers in conservation science might signal competency in key skills to potential employers. In job advertisements, disciplinary, interpersonal, and project‐management skills were in the top 5 skills mentioned across all job sectors. Employers’ needs for additional skills, like program leadership, conflict resolution and negotiation, and technical and information technology skills, varied across sectors. Our interview results demonstrated that some skills are best signaled to employers via experiences obtained outside thesis or dissertation work. Our findings suggest that graduate students who wish to be competitive in the conservation job market can benefit by gaining skills identified as important to the job sector in which they hope to work and should not necessarily expect to be competent in these skills simply by completing their chosen degree path. Guía para el Estudiante de Grado de las Habilidades Necesarias para Carreras de Conservación Académicas  相似文献   
85.
成都平原城市群的城市流分析   总被引:2,自引:0,他引:2  
在西部大开发战略不断深入的宏观背景下,以西部地区代表性的城市群--成都平原城市群为例,运用城市流的方法分析城市群内5个主要城市间的空间相互作用,计算并找出不同城市的基础部门和城市流强度,得出结论:成都平原城市群内城市之间外向服务功能呈现明显的差异,有着较好的错位发展空间;在具体产业表现上,交通运输仓储和邮电通信业发展良好,而房地产业、文化体育和娱乐业和公共管理社会组织发展不均衡;成都的城市流倾向度值表明了其当之无愧地成为成都平原城市群的中心城市;次位城市绵阳面临自身内向性发展不足的问题;城市群内部城市的等级分化明显,城市化水平存在巨大的差距。并提出加强成都平原城市群内部联系的简要建议和未来研究的展望.  相似文献   
86.
环境保护是"一带一路"建设的重要议题,它所面临的挑战更多源于沿线国家和地区经济发展任务繁重与生态环境先天脆弱之间的矛盾。仅仅依靠单个政府部门或某一政策,或者仅仅依靠单个国家或地区的某一倡议与行动,均不足以应对"一带一路"建设中的跨国环境风险,这将倒逼国内与国际社会提升环境保护的战略地位,构建新型环境治理体系。"一带一路"沿线的各地政府不仅要发挥生态环保的示范作用,还要建立横向若干部门和纵向各级政府的协同治理机制,完善环境保护跨国合作制度,鼓励企业、NGO组织与民间力量、智库共同参与环境治理。  相似文献   
87.
Context: To examine injuries among patients treated in an emergency department (ED) related to the use of a riding lawn mower.Design and Setting: Data were obtained from the National Electronic Injury Surveillance System for the years 2002-2007. National estimates of ED visits for injuries associated with the use of a riding lawn mower were analyzed. Narrative text entries were categorized to provide a detailed record of the circumstances precipitating the injury. Average annual rates were calculated and logistic regression analyses were employed to determine risk estimates for patient disposition and demographic characteristics related to ED visits for injuries associated with riding mowers.Results: From 2002 through 2007, there were an estimated 66,341 ED visits for injuries related to the use of riding lawnmowers in the U.S., with an average annual rate of 6.0 ED visits per 100,000 males, and 1.6 ED visits per 100,000 females. Older adults had higher rates of ED visits for injuries (7.2/100,000) than younger age groups. The most common injuries involved contusions (24%); sprains/strains (22%) and fractures (17%). The majority of patients (90%) were treated and released the same day. Results of logistic regression analyses revealed that older adults were more likely to be hospitalized when compared to younger age groups; and incidents involving rollovers [OR = 5.45 (95% CI = 3.22-9.23)] and being run over [6.01 (95% CI 3.23-11.17)] were more likely to result in hospitalization when compared to all other circumstances of injury.Conclusions: Riding mowers present injury patterns and circumstances that are different than those reported for push mowers. Circumstances related to injuries and age groups affected were varied, making prevention of riding mower injuries challenging. Application/Impact: Findings support the need to increase awareness and/or change the design of riding mowers with respect to risk of rollover injuries.  相似文献   
88.
Olivier Rubin 《Disasters》2020,44(2):239-261
Natural hazards not only have socioeconomic ramifications, they also have political repercussions. This paper takes stock of the fast-growing area of research linking disasters triggered by natural hazards to voting behaviour. It is based on the central tenet of voter retrospection: voters place emphasis on past events when making their selection. The study uncovers a great disparity in analysis of electoral outcomes in the wake of disasters, part of which can be explained by the different methodological choices of authors. However, the unpredictability of voting behaviour in the aftermath of disasters also points to the relevance of introducing an intermediate variable when elucidating voter movements. This variable should capture the prevailing political discourses that surround disasters, as these are likely to shape the dynamics of voter retrospection. The paper demonstrates the analytical relevance of such political discourses by contrasting political dynamics in Denmark and Sweden following the Indian Ocean tsunami on 26 December 2004.  相似文献   
89.
脱贫人口返贫率偏高是中国农村贫困问题的一个显著特征.这种客观现实要求我们,应该仔细考察农村贫困发生率、贫困深度和贫困强度对政府干预行为的跨期响应,从而动态地而不是静态地评价政府减贫行为绩效.本文将普惠式的农村农业发展政策与扶贫政策一起纳入减贫分析框架,构建一个结构向量自回归模型(SVAR)模型,以弥补现有文献用多变量时间序列数据通过单方程模型回归分析的局限,从SVAR模型中获得结构冲击响应函数,动态地评价政府行为的减贫效应.实证分析表明,目前的政府行为,无论是普惠式的农村农业发展政策,还是瞄准贫困人口的扶贫政策,对农村贫困的政策干预都没有形成持久的影响,冲击响应衰减很快.为了降低脱贫人口返贫率,政府减贫政策的目标应定位于提升贫困人口的自身发展能力,扩展贫困人口参与经济增长的机会,使经济增长成为他们获取稳定收益的源泉.  相似文献   
90.
1997年建成的"新疆环境保护"网站是全国第一家环保门户网站,也是新疆第一家政府类网站,新疆环保网站建设与发展已经历风雨兼程的10a,现在正进入一个崭新的发展阶段.回顾、总结和展望新疆各级环保网站的发展,吸取发展中的经验与教训,探索新疆各级环保网站建设中的规律,对新疆环保电子政务的"理性建设、快速推进"大有裨益.  相似文献   
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