我国脱硝市场的现状及发展建议

我国脱硝市场任务艰巨,政策扶持将催生爆发性机遇。脱硝产业目前存在缺乏具有自主知识产权的核心技术、绝大多数单位依靠引进技术、市场竞争处于无序状态等问题;提出了发展脱硝市场的应对措施,建议建立市场准入制度和经济补贴政策,加强排放标准制订工作。     

实施总量控制与环境技术市场发展

实施总量控制为环境技术市场的发展创造了条件，对环保产业提出了更高的要求，也将推动环境技术市场竞争正常化。     

京、沪、穗口岸入境外国旅游市场特征对比研究

我国入境旅游市场长期呈现港澳台市场占80％以上,外国市场不足20％的“二八”结构,因此拓展入境旅游外国市场是我国旅游业发展的重要任务。北京、上海、广州三大口岸是我国入境旅游发展的“桥头堡”,也是其他省市入境旅游发展的“二手客源地”,在我国人境旅游业中占据着十分重要的地位。采用问卷调查法,以从京、沪、穗口岸入境的外国游客作为调查对象,对三大口岸间的外国市场进行对比分析,并将其作为整体与全国入境外国市场进行对比研究,以期为拓展全国和其他省市的入境旅游外国市场规模提供理论指导。结论为：①从三大口岸入境的外国市场具有各自的特征,但在年龄结构、职业结构和学历结构上具有一致性。②从不同口岸入境的外国市场具有不同的空间分布范围和扩散能力。③从三大口岸入境的外国市场特征对全国入境外国市场特征具有控制作用。     

我国水业市场化模式

本文就我国水业的特许经营模式和市场监管等问题进行了重点讨论。     

江汉平原农地资源价值研究

农地价值的货币化计量为缓解我国农地流失形势。修订和完善农地分等定级成果、征地补偿制度，制定和实施农地生态管护政策提供理论与实践依据。在随机抽样调查的基础上．运用收益还原法及CVM对江汉平原不同类型农地资源的市场价值和非市场价值进行评估．研究表明：江汉平原包括耕地，圈地、林地及水域用地在内的农地资源的非市场价值现值达1246．82亿元，是农地资源价值构成中无法忽略的重要组成部分。其中．耕地资源整体价值达4563．28亿元，无法通过市场交易体现的非市场价值有545．30亿元．占耕地价值构成的11．95％；园地及水域用地的价值分别为623．09亿元和3210．06亿元，非市场价值所占比例份额分别为32．21％和8，57％；林地资源的非市场价值225．64亿元，折合非市场价值约85704元／hm^2。     

发电设备可靠性研究现状与发展

通过对国内外发电设备可靠性研究的分析,提出了我国发电设备可靠性研究大体经历了可靠性指标统计分析、传统可靠性模型分析以及电力市场下可靠性分析3个阶段。在比较各阶段研究特点的基础上,指出了建立发电设备可靠性成本与可靠性效益之间的平衡,设定反映二者关系的新的可靠性指标是电力市场下发电设备可靠性研究的新特点。笔者认为,所提出了数据挖掘技术,是发电设备可靠性管理实现实时化、智能化与预测化的一种有效方法。     

Climate anomalies, Indonesian vegetation fires and terrestrial carbon emissions

There was a widespread misconception about the causes of vegetation and land fires in Indonesia. At a certain point, the public perceived that fires and the associated haze pollution were primarily caused by smallholders' agricultural activities. In fact, there was a variety of land-use activities including large-scale land clearing following deforestation for further land development. El Niño events and the associated dry weather were sometimes quoted by officials and the media as the cause of fires. The fire episodes from 1980 to 2000 were analysed in connection with climate anomalies and the implementation of land-use policies related to forest conversions. The analysis employs long-term climatic and sea surface temperature data to reconstruct climate distributions and anomalies including Southern Oscillation Index (SOI), Sea Surface Temperature (SST) and Outgoing Long-wave Radiation (OLR). In this study, the terrestrial carbon emissions from vegetation fires were estimated based on official statistical data on area burnt. The possible incentives for sustainable land management were discussed in the light of fire prevention. The underlying cause neglected in the discussion of Indonesian vegetation fires was forest and land development policy. Legitimated in the early 1980s, it drove massive forest conversions and the use of fires for land clearing. El Niño Southern Oscillation (ENSO) provided dry weather suitable for biomass burning and widespread fire, but it was hardly the cause of fires. The estimate of area burnt in the big fires in 1997 was about 11.6 Mha, resulting in carbon release of 1.45 Gt, equivalent to 0.73 ppmv of CO₂, or almost half the annual global atmospheric CO₂ growth. Based on the current carbon market price such emissions by the 1997 fire episode were worth around US$ 3.6 billion.     

宏观市场环境对BOT模式投资污水处理行业的影响研究

污水处理BOT投资模式是一种国际流行的公共基础设施建设融资方式。鉴于国内污水处理市场化程度较低、污水处理率及处理效率不高等压力,政府正通过调整行业政策,不断鼓励社会资本以BOT模式进入污水处理行业。污水处理市场前景与商机方面,中国污水处理市场发展空间巨大。市场环境方面,宏观经济发展速度对污水处理行业发展的影响不大;中国各项产业政策均有利于污水处理市场化发展;而且行业综合风险较低。投资收益方面,市政公用设施的性质特点,决定了污水处理行业投资收益率不高但长期稳定。总结来看,宏观市场环境将越来越有利于以BOT模式投资污水处理市场,BOT模式投资是可行的。     

高职高专教育理念和就业观念探讨

本文通过对我国目前高职高专大学生就业形势的全面分析,站在教育思想与时俱进的高度,论述了我国高职高专教育以市场为杠杆,以就业为导向的必然发展态势,阐述了目前我国高职高专教育理念和学生就业观念急需转变的必要性。     

The Ethics of Constrained Choice: How the Industrialization of Agriculture Impacts Farming and Farmer Behavior

The industrialization of agriculture not only alters the ways in which agricultural production occurs, but it also impacts the decisions farmers make in important ways. First, constraints created by the economic environment of farming limit what options a farmer has available to him. Second, because of the industrialization of agriculture and the resulting economic pressures it creates for farmers, the fact that decisions are constrained creates new ethical challenges for farmers. Having fewer options when faced with severe economic pressures is a very different situation for farmers than having many options available. We discuss the implications of constrained choice and show that it increases the likelihood that farmers will consider unethical behavior.