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31.
我国环境监察专业人才的社会需求量大并且紧迫。目前我国高等教育在其专业人才培养上处于起步阶段,通过对环境监察专科人才培养规格和课程体系的设置进行研究和探索,可为普通高等院校在环境监察专业专科人才培养方面提供实践范例。  相似文献   
32.
Environmental inspection agencies have limited resources. A natural response to this shortage of resources is targeting and this targeting policy leads to higher compliance than random inspections. This paper uses individual inspection data on the inspection policy of the environmental agency for the textile industry in Flanders (Belgium). We distinguish between three types of inspections and use a survival model to show that the environmental agency inspects firms in a non-random way. Even though the agency solves most environmental problems, it can increase compliance by using the deterrence effect of more stringent inspections and sanctions.   相似文献   
33.
The incorporation of the intergenerational equity objective has rendered the traditional Cost–Benefit Analysis (CBA) approach obsolete for the evaluation of projects presenting an important number of environmental externalities and for those whose impacts extend throughout a long period of time.Based on the assumption that applying a discount rate rewards current consumption and, therefore, that it is only possible to introduce a certain intergenerational equity in a Cost–Benefit Analysis, in this work we propose an approach to discounting based on a different rationale for tangible and intangible effects. We designed two indicators of environmental profitability: a) the Intergenerational Transfer Amount (ITA), which quantifies in monetary units what the current generation is willing to pass on future generations when an environmental restoration project is carried out, and b) the Critical Environmental Rate (CER), measures the implicit environmental profitability.These concepts were tested through an empirical case study pertaining to the assessment of an Erosion Control Project in the southeast of Spain. The results yield traditional profitability indicators that are higher — and probably closer — to the real values set by the contemporary society. The information provided by the environmental profitability indicators proposed renders more transparency to the quantification of the levels of intergenerational equity applied, thereby facilitating the difficult reconciliation of the CBA technique with the objective of sustainability.  相似文献   
34.
This paper addresses the question of how uncertainty in costs and benefits affects the difficulty of reaching a voluntary agreement among sovereign states. A measure of difficulty is constructed related to side-payments necessary to make an agreement a Pareto-improving move. Using a simple model, it is shown that uncertainty actually makes agreement easier.JEL classifications: Q5, H4, D7, D8An earlier version of this paper was presented at the Conference on Risk and Uncertainty in Environmental and Resource Economics, Wageningen, The Netherlands, June 2002.  相似文献   
35.
Although oil spills from tanker accidents receive the most publicity, most vessel spills are not the result of accidents but of oil transfer activities. We investigate determinants of the size of vessel oil transfer spills as well as the effectiveness of Coast Guard enforcement activities in reducing their size. Vessel out-of-water and in-water oil transfer spillage functions are estimated utilizing tobit regression and detailed data on individual vessel oil transfer spills as well as Coast Guard safety/environmental enforcement activity data for the 1991–1995 period. Our estimation results suggest that Coast Guard hull but not machinery inspections are effective in reducing both out-of-water and in-water spills; patrols by air, but not by boat, are effective in reducing out-of-water spills; but neither is effective in reducing in-water spills. The results also show that the type of vessel (oil- and non-oil-cargo), vessel characteristics, vessel operations, weather/visibility conditions, and waterway type are determinants of post OPA-90 vessel oil transfer spills.  相似文献   
36.
Altruism and the Economic Values of Environmental and Social Policies   总被引:2,自引:0,他引:2  
Altruism is a type of non-use value which can have different definitions depending on the type of goods entering the utility function of the altruists and their expectations about the contributions of others. The purpose of this paper is to measure the trade-offs between different types of altruist values originating from social and environmental policies. Environmental policies are concerned with reducing health effects from a power plant while social policies involve both the attainment of public facilities for education and leisure and an increase in the income of the affected population. The empirical application utilizes a choice experiment technique which allows for valuation of multiple goods. Health effects are decomposed into the values of the risk of becoming ill, the duration of the episodes and the limitations imposed by illness. Altruist values are elicited from a population that is not affected by pollution. Results show that altruism is significant for policies directed to reducing health effects and improving the income level of the affected population, whereas there is egoism for a policy aimed at improving public facilities in the polluted suburb. The value of altruism is significantly influenced by the expectations of net benefits to be received by the affected population.  相似文献   
37.
Costly pollution abatement, competitiveness and plant location decisions   总被引:1,自引:0,他引:1  
The NAFTA debate included assertions that were used as arguments against trade and investment liberalization. (1) Trade liberalization increases production sensitivity to environmental restrictions (‘environmental dumping’?). (2) Investment liberalization, leading to multinational firms, similarly increases the production and welfare response to costly environmental restrictions. I find that: (1) Trade liberalization increases production sensitivity to costly environmental restrictions, but arguments against liberal trade on welfare grounds do not follow. (2) Multinationals do not increase the production-reallocation effect caused by environmental restrictions or regulations. In addition, I find a great difference between restrictions that fall on fixed costs and restrictions that fall on marginal costs.  相似文献   
38.
Hedonic models and air pollution: Twenty-five years and counting   总被引:2,自引:1,他引:2  
This paper reports a meta analysis of how effectively hedonic property models have detected the influence of air pollution on housing prices. Probit estimates are reported describing how data, model specification, and local property market conditions in cities represented in thirty-seven studies influence the ability of hedonic models to uncover negative, statistically significant relationships between housing prices and air pollution measures.Partial support for this research was provided by the Russell Sage Foundation. Thanks are due David Cordray, Heidi Hartman, and Larry Hedges of the Foundation's Meta-Analysis Panel for constructive comments, to Ray Palmquist for suggestions and assistance in assembling the results from his studies, to Rick Freeman and Tom Tietenberg and two anonymous referees for comments on the research, and to Barbara Scott for constructive editing of earlier drafts of this paper.  相似文献   
39.
博弈论在治理河流水污染中的应用   总被引:6,自引:0,他引:6  
针对我国日益严重的河流水污染状况,本文通过对污染源企业和政府之间的关系进行博弈分析,建立监督博弈模型,并以此分析政府对污染源企业的监管力度及经济上的处罚力度。  相似文献   
40.
随着经济的发展,社会环境与经济发展矛盾日益尖锐,在科学发展观下建立绿色税收体系的提出正是为了顺应社会发展趋势,为缓解和解决这一矛盾提供有效的途径。  相似文献   
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