工业环境污染物影子价格研究——以广东省工业36个分行业为例

发布时间：2017-12-28 17:37

本文关键词：工业环境污染物影子价格研究——以广东省工业36个分行业为例　出处：《产经评论》2017年02期 　论文类型：期刊论文

【摘要】：污染物影子价格估算是排污权交易市场设计的关键和难点。结合当前参数化和非参数化方法的优势,利用Shephard产出距离函数构建参数线性规划模型,以广东省工业36个细分行业为例,估算1998-2014年间二氧化硫(SO_2)和化学需氧量(COD)的影子价格。污染物影子价格绝对值实际上反映的是污染物的边际减排成本。研究结果表明:两种污染物的影子价格均表现出较强的行业异质性,低资本劳动比行业的污染物影子价格绝对值要高于高资本劳动比行业;而且随着时间的推移,所有工业行业的污染物影子价格绝对值均呈现递增的趋势;估算所得的污染物影子价格绝对值均明显高于排污权交易市场的实际价格。以上结论对区域性排污权交易市场的设计及有效运作有一定的参考价值,尤其对广东有启发意义。
[Abstract]:The estimation of the shadow price of pollutants is the key and difficult point in the design of the emission trading market. Combined with the advantages of the current parameterization and non parametric method, we build the parametric linear programming model by using the Shephard output distance function. We take the 36 industries of Guangdong Province as an example to estimate the shadow price of sulfur dioxide (SO_2) and chemical oxygen demand (COD) in 1998-2014 years. The absolute value of the shadow price of a pollutant is in fact a reflection of the marginal cost of pollutant emission. The results show that the shadow price of two kinds of pollutants showed strong industry heterogeneity, low capital labor ratio industry pollutant shadow price was higher than the absolute value of the ratio of capital and labor industry; and over time all industrial pollutants are the absolute value of shadow price showed an increasing trend; the estimated shadow pollutants the price of the absolute value of the actual price was significantly higher than that of the emission trading market. The above conclusions have a certain reference value for the design and effective operation of the regional emission trading market, especially for Guangdong.
【作者单位】：暨南大学产业经济研究院;
【基金】：广东省人文社科重点研究基地项目“节能减排约束下广东区域协调发展研究:基于全要素生产率的视角”(项目编号:2012JDXM_0009,项目主持人:王兵)
【分类号】：X196;F427
【正文快照】： 一引言作为解决环境污染问题的重要途径之一,排污权交易制度于1999年正式引入我国,目前已在广东等一些省份开展试点。但各试点省份的排污权交易频率和规模均十分有限,市场化程度严重偏低,总体上仍处于起步阶段。以广东为例,自2013年试点排污权交易以来,登记可查的交易仅有3笔,

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