华东经济管理
華東經濟管理
화동경제관리
East China Economic Management
2011年
4期
83~87
,共null页
排放交易 限额 信用率 配送 拍卖 电力行业
排放交易 限額 信用率 配送 拍賣 電力行業
배방교역 한액 신용솔 배송 박매 전역행업
emissin trading; allowance; credits; grandfathering; auction; electronically industry
文章通过建立电力生产边际成本模型,研究两种许可证分配方式(配送和拍卖)对不同的污染排放交易体系(限额和降低排放信用率)的影响。在限额体系下,分配方式的影响微弱;在信用率体系下,分配方式的影响依赖于企业生产行为的变化。与配送相比,拍卖中的边际成本会随着产量减少(增加)而降低(增加)。
文章通過建立電力生產邊際成本模型,研究兩種許可證分配方式(配送和拍賣)對不同的汙染排放交易體繫(限額和降低排放信用率)的影響。在限額體繫下,分配方式的影響微弱;在信用率體繫下,分配方式的影響依賴于企業生產行為的變化。與配送相比,拍賣中的邊際成本會隨著產量減少(增加)而降低(增加)。
문장통과건립전력생산변제성본모형,연구량충허가증분배방식(배송화박매)대불동적오염배방교역체계(한액화강저배방신용솔)적영향。재한액체계하,분배방식적영향미약;재신용솔체계하,분배방식적영향의뢰우기업생산행위적변화。여배송상비,박매중적변제성본회수착산량감소(증가)이강저(증가)。
This paper explains the impacts of two allocation methods (grandfathering and auction) in both credit and allowance systems on the marginal and average eost of producing electricity by using a simple theoretical model. The results indicate that the impacts of different allocation methods are very small in the allowance system. However, in the ERC system, the impacts of different allocation methods depend on the changes in production behavior after purehasing permits. If the production decreases ( increase), the marginal cost is lower (higher) under auctioning than under grandfathering.