Supply constraints on rebound effects of increased energy efficiency: negative multiplier and disinvestment effects
Supply constraints on rebound effects of increased energy efficiency: negative multiplier and disinvestment effects
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能源效率提高的反弹效应的供应限制：负乘数和撤资效应
DOI：
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发表时间：
2010
期刊：
影响因子：
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通讯作者：
K. Swales
中科院分区：
文献类型：
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作者：
K. Turner;S. Anson;Janine De Fence;K. Swales
旨在利用提高能源效率来减少能源使用的政策，由于可能产生反弹效应，可能无法取得预期结果。我们目前ESRC资助的项目对这一主题的研究在上一期《弗雷泽经济评论》的一篇题为《能源效率和反弹效应》的文章中进行了介绍（特纳，2009年a）。如该报告所述，当能源效率的提高导致作为生产投入的能源的有效或隐含价格下降时，就会出现反弹效应（或消耗）-即每单位活动所需的能源成本随着效率的提高而下降福尔斯。1此外，如果当地生产/分配能源，（或能源服务）随着效率的提高，对能源的需求减少，这将对实际（当地）能源价格造成下行压力。
Policies that aim to use increased energy efficiency to reduce energy use may not achieve the desired results due to the likelihood of rebound effects. Research from our current ESRC-funded project on this topic was presented in an article in the last issue of Fraser Economic Commentary titled, ‘Energy Efficiency and the rebound effect’ (Turner, 2009a). As explained there, the rebound effect occurs when an energy efficiency improvement causes a decrease in the effective or implicit price of energy as an input to production (or consumption) – i.e. the cost of energy required per unit of activity falls as efficiency improves.1 Moreover, if there is local production/distribution of energy (or energy services) the reduction in demand for energy as efficiency improves will put downward pressure on the actual (local) energy price.