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首页> 外文期刊>Journal of regulatory economics >Technological progress in particulate removal equipment at U.S. coal burning power plants
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Technological progress in particulate removal equipment at U.S. coal burning power plants

机译:美国燃煤电厂颗粒去除设备的技术进步

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摘要

Coal-fired power plants contribute significantly to particulate matter emissions, which are regulated in the U.S. with emissions standards set by individual states. The theoretical literature generally, though not always, finds that standards offer inferior incentives to develop and adopt technological innovations, especially in end-of-pipe pollution control. This analysis empirically tests for cost-saving innovations in the operating, capital, and lifetime costs of flue gas particulate collectors. Results suggest that operating costs have fallen over time, capital costs have increased, and that these changes have led to no statistical change in lifetime costs.
机译:燃煤电厂极大地促进了颗粒物的排放,在美国,颗粒物的排放受到各州制定的排放标准的管制。尽管并非总是如此,但理论文献总体上发现,标准在开发和采用技术创新方面,特别是在管道末端污染控制方面,提供的动机较差。该分析对烟气颗粒捕集器的运营,资金和使用寿命成本方面的节省成本的创新进行了经验测试。结果表明,运营成本随着时间的推移而下降,资本成本有所增加,并且这些变化并未导致生命周期成本的统计变化。

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