建立和完善环保设施市场化运营体系

从五个方面论述了环保设施市场化运营的特点和规律，提出了相应的具有可操作性的意见和建议。     

开发旅游农业的市场前景

本文在提出将农业作为一项特殊生态旅游的基础上,阐述了旅游农业的基本特性、生存和发展的市场前景,并就旅游农业作为主题公园在开发中应注意的问题进行了探讨．     

小城镇废品回收利用的制约因素分析——关于黑龙江省密山市裴德镇的调查

目前小城镇日常生活中可回收利用的废品主要是通过废品回收部门流向废品再利用工厂.废品回收部门主要依赖于废品再利用工厂生存.规模较大的个人废品收购商对专业化废品收购商的冲击以及废品再利用工厂的收购价格低、技术水平低、有限的收购种类和二次污染严重等已成为废品向资源化产品转化的制约因素.完善废品回收利用渠道和加强政府的支持力度对于促进废品类物质的资源化具有重要意义.     

Carbon values,reforestation, and `perverse' incentives under the Kyoto protocol: An empirical analysis

Economic incentives for sequestering atmospheric carbon dioxide (CO₂) in forests may be an effective way to meet greenhouse gas (GHG) reduction commitments under the Kyoto Protocol (KP). But concerns have been raised that the KP may create unintended incentives to excessively harvest existing forests if regenerated forests qualify for carbon (C) credits under the reforestation provision of Article 3.3. This paper combines an analytical model of the optimal forest rotation with both timber and C as priced outputs with data on timber and C growth and yield to different forest settings in the U.S. C prices of $50 per megagram (Mg) – the highest price evaluated– can considerably lengthen forest rotations (40 years or more), raise forest land values (as much as $1,900 per hectare), and sequester more C in the long run (up to 60 percent per acre), relative to the base case of no C compensation. However, if C payments are made for the regenerated stand only, in some situations, it is optimal to immediately harvest an otherwise premature stand at C prices as low as $20/Mg. The strength of perverse incentives to accelerate harvesting of existing forest varies by forest type, region, C price level, and institutional factors relevant to the compensation system. If C compensation were extended to existing stands, as may be possible under Article 3.4 of the KP, the perverse incentives for prematurely harvesting existing stands would not exist.     

加入WTO对中国环保产业的影响

目前，我国环保产业已经具备了加入WTO的基础条件，入世将给环保产业发展带来新的机遇，但短期内也使我国环保产业面临巨大的挑战，需要采取措施，使环保产业成为我国21世纪新的经济增长点。     

建立安全生产长效机制应加强安全文化建设

安全文化建设是生产经营单位建立安全生产长效机制的基础，是实现建设小康社会发展目标的保证。本文对市场经济条件下，就加大安全文化建设进行了初步探讨，提出了进一步加强安全文化建设力度的建议，并指出安全文化建设是落实安全生产责任制的重要组成部分。     

Analysis of Long-term Energy and Carbon Emission Scenarios for India

In the coming years India faces greatchallenges in energy and environment. Thepath of development chosen by India, uponwhich lies the future growth of energy andemission trajectories, would be greatlyinfluenced by technological developmentsboth within and outside the country,economic cooperation between countries, andglobal cooperation in limiting greenhousegas emissions. This paper discusses theintegrated modeling system used fordeveloping and analyzing the long-termtrajectories and presents results for thescenarios developed. In the context ofongoing market reforms two scenarios –accelerated and decelerated reforms – aredeveloped depicting fast and slow progressin energy sector reforms compared toexpectations in the baseline scenario.Accelerated market reforms would spurimprovements in technological efficiencies.Reforms would lower investment risks inIndia, thereby stimulating increased levelsof foreign direct investment. On the otherhand in decelerated reform scenarioeconomic growth is lower than that in thebase case, there is low access to capital,and technological improvements lag behindthose in the base case. In another scenariowe assume specific policy interventions forpenetration of renewable technologies overthe baseline scenario, for promotion andaccelerated deployment of renewable energytechnologies over and above the baselineassumptions. A scenario with carbon(c) constraints has also been developed and theresults discussed.     

水污染控制指标交易市场的工作原理

为提高区域总量控制管理系统的效率,提供我国实施排污许可证有偿转让政策的理论依据,设计给出了两种水污染控制指标转让的交易市场模型并讨论其工作原理。     

广东省肥料市场现状、存在问题及对策

总结了当前广东省肥料生产、供应、价格的基本情况，指出了该省肥料市场存在的主要问题，最后提出了改善该省肥料市场秩序的对策。认为应当切实落实肥料生产流通中的各项优惠政策，降低肥料生产成本；建立适应社会主义市场经济要求的肥料储备制度；加快《肥料管理条例》的立法步伐；加强宣传和培训，提高农民鉴别能力和自我保护意识。     

Too small to count? Making Land Use Transformations in Chiquitano communities of San Ignacio de Velasco,East Bolivia,visible

ABSTRACT

The Santa Cruz lowlands, east Bolivia, are one of South America’s most dynamic agricultural frontiers. In the Chiquitania, bordering Brazil, San Ignacio de Velasco was in 2017 ranked first nationally in terms of deforestation. There, two deforestation fronts meet with mechanized agriculture expanding from the West and South and cattle ranching from the East. Chiquitano communities are demographically dominant locally but often face land scarcity. Because of their comparatively low impact on forest vegetation, they are not well represented in broad-scale quantitative Land Use/Land Cover (LULC) studies. Based on an empirical, human geographical approach, this paper investigates the transformation of the local indigenous productive matrix, the associated land-use patterns and potential socio-ecological implications. The overall aim is to bear witness to the rapid and profound reconfiguration of traditional livelihoods with their integration in the market economy and to highlight the significance of micro-scale LULC-processes at global scale.