安全工程专业实验课研究性教学与创新型人才培养

基于我国高校实验教学现况,阐述对本科专业实验课进行研究性教学改革的必要性和可行性。在论述研究性教学的特征及其在实验教学中优越性基础上,结合安全工程专业的《安全检测技术》实验课的教学改革实践,提出从实验指导书、实验教学大纲、教学方案和考核方式等方面进行全面改革,探讨专业实验课研究性教学中实验设计、实施过程以及对实验环境的要求与改革,提出大力加强开展综合性、设计性及研究创新性实验,并将专业实验课教学与教师科研课题进行有效结合。教改实践表明,在专业实验课中实施研究性教学,有利于实现教学相长、教学与科研相融、人才培养链相接,对培养安全工程创新型人才具有重要意义。     

Democratic Republic of the Congo: undoing government by predation

This paper draws on two periods of field research, conducted in 2004, to consider the state of governance in the Democratic Republic of the Congo (DRC). The first measures the paralysing impact of illegal taxation on riverine trade in the western provinces; the second documents civilian attempts to seek safety from violence in the troubled east, and evaluates third-party efforts to provide protection and security. Analysis of study findings suggests that the DRC's current governance crisis is neither historically novel nor driven exclusively by mineral resources, extraction rights or trafficking. Rather, government by predation is an endemic and systematic feature of the civil and military administration, ensuring the daily economic survival of soldiers and officials, who are able to wield their authority in a 'riskfree' environment, without oversight or accountability. The paper's conclusion tries to make sense of the persistence of corruption in social and political life, and assess the capacity of ordinary citizens to reverse their predicament.     

企业金融化与绿色转型研究：机制识别与政策优化

实体企业金融化往往会对其经营管理决策产生重大影响。本文基于实体上市企业年报和财务数据（2007—2020年）,构建其绿色转型指标,进而从理论和实证两个方面确证了金融化对绿色转型的影响与机制问题。实证结果表明,企业金融化会对其绿色转型产生显著的负面冲击,其中短期金融化行为的影响更为明显;特别地,这一冲击对重污染企业、战略性新兴企业绿色转型的影响更为显著。通过机制识别,研究发现上述冲击影响主要通过恶化财务状况、提升企业风险并降低企业预期等渠道导致企业绿色转型水平下降。进一步地,通过政策优化（如金融综合改革试验区制度）支持,上述负面效应将被显著削弱,这也说明金融体制机制的优化是降低企业金融化负面效应,提升其转型升级动力和意愿的重要路径。     

压气站轻烃放空系统全密闭流程改造

介绍了胜利油田集输公司压气站轻烃放空系统全密闭改造的必要性、改造方案 ,以及改造后对安全环保所带来的深远意义     

Redistribution and pollution taxes with non-linear Engel curves

This paper analyses optimal corrective taxation and optimal income redistribution. The Pigouvian pollution tax is higher if pollution damages disproportionally hurt the poor due to equity weighting of pollution damages. Moreover, under general utility functions, optimal pollution taxes should be set below the Pigouvian tax if the poor spend a disproportionate fraction of their income on polluting goods. However, if Engel curves are linear, optimal pollution taxes should follow the first-best rule for the Pigouvian corrective tax even if the government wants to redistribute income and the poor spend a disproportional part of their income on polluting goods. The often-used quasi-linear, CES and Stone-Geary utility functions all have linear Engel curves. If Engel curves are linear, and if pollution taxes are not optimised, Pareto-improving green tax reforms exist that move the pollution tax closer to the Pigouvian tax. Simulations demonstrate that optimal corrective taxes should be Pigouvian if the demand for polluting goods is derived from a LES demand system, but deviate from the Pigouvian taxes if demand for polluting goods demand is derived from a PIGLOG demand system.     

林业企业产权问题的探讨

本文针对目前多数林业企业缺乏市场活力、生产经营不景气这一现状,从改革途径、产权重组和产权交易方式三个方面,阐述了林业企业所有制改革的思路和看法,认为只有用价值规律这一杠杆来调节林业经济活动,才能实现林业企业资源的合理配置,促使林业生产力的不断提高。     

The impact of the Gulf crisis on Qatar's humanitarian sector

The 2017 Gulf crisis is one of the most challenging episodes faced by Qatar since its independence in 1971, with major economic, social, and political impacts on the Arab Gulf nation. Its economic prognosis has been brought into doubt, the map of regional alliances has been redrawn, and any prospects of deeper regional integration have been dashed. This paper analyses the little-documented impact of the crisis on Qatar's humanitarian sector, which has unfolded as the small, gas-rich emirate has striven to become a major humanitarian donor. It concludes that while there have been disruptions to humanitarian operations and regional coordination, the Gulf crisis has triggered and in some cases accelerated already intended reforms across the Qatari humanitarian sector. In the long term, the reorganisation and adaptation implemented to weather the storm of the crisis may help Qatar to emerge from the crisis with a more sustainable and resilient humanitarian sector.     

文科背景下安全工程专业建设模式探讨

在总结我国安全专业开设历史和发展的基础上,对安全工程专业建设趋势进行评述;针对目前该专业建设中存在的尤其主要集中于工科院校的问题,积极探索文科环境下安全工程专业建设模式。借鉴其他高校安全工程专业办学经验,从培养模式、师资队伍建设、科研和学术交流、学科发展规划、实验室和社会服务体系建设等方面对中南财经政法大学经法管文科环境下安全工程学科建设的具体措施、规划和初步成效等方面进行了探讨。学校安全工程专业建设模式可为其他高校尤其是文科背景安全工程专业建设提供有益的参考。     

The Biodiversity Crisis and Adaptation to Climate Change: A Case Study from Australia's Forests

If current trends continue, human activities will drastically alter most of the planet's remaining natural ecosystems and their composite biota within a few decades. Compounding the impacts on biodiversity from deleterious management practices is climate variability and change. The Intergovernmental Panel on Climate Change (IPCC) recently concluded that there is ample evidence to suggest climate change is likely to result in significant impacts on biological diversity. These impacts are likely to be exacerbated by the secondary effects of climate change such as changes in the occurrence of wildfire, insect outbreaks and similar disturbances. Current changes in climate are very different from those of the past due to their rate and magnitude, the direct effects of increased atmospheric CO₂ concentrations and because highly modified landscapes and an array of threatening processes limit the ability of terrestrial ecosystems and species to respond to changed conditions. One of the primary human adaptation option for conserving biodiversity is considered to be changes in management. The complex and overarching nature of climate change issues emphasises the need for greatly enhanced cooperation between scientists, policy makers, industry and the community to better understand key interactions and identify options for adaptation. A key challenge is to identify opportunities that facilitate sustainable development by making use of existing technologies and developing policies that enhance the resilience of climate-sensitive sectors. Measures to enhance the resilience of biodiversity must be considered in all of these activities if many ecosystem services essential to humanity are to be sustained. New institutional arrangements appear necessary at the regional and national level to ensure that policy initiatives and research directed at assessing and mitigating the vulnerability of biodiversity to climate change are complementary and undertaken strategically and cost-effectively. Policy implementation at the national level to meet responsibilities arising from the UNFCCC (e.g., the Kyoto Protocol) and the UN Convention on Biological Diversity require greater coordination and integration between economic sectors, since many primary drivers of biodiversity loss and vulnerability are influenced at this level. A case study from the Australian continent is used to illustrate several key issues and discuss a basis for reform, including recommendations for facilitating adaptation to climate variability and change.     

环境监测体制改革的探讨

文章阐述了我国环境监测体制改革的背景及现实意义,研究探讨了环境监测体制改革的基本思路及实施步骤.