【摘要】：在全球性溫室氣體減排與區(qū)域性空氣污染物"聯(lián)防聯(lián)控"的政策背景下,電力行業(yè)作為節(jié)能減排政策的重要目標(biāo)行業(yè)首當(dāng)其沖,協(xié)同控制已成為釋放雙重壓力的有效選擇。本文以電力行業(yè)CO_2對SO_2的協(xié)同減排為切入點,采用中國省際面板數(shù)據(jù),運用實證手段量化CO_2減排對SO_2減排產(chǎn)生的協(xié)同效應(yīng),并考察協(xié)同減排活動產(chǎn)生擴(kuò)張效應(yīng)的主要路徑。研究發(fā)現(xiàn),電力行業(yè)CO_2減排活動對SO_2產(chǎn)生的協(xié)同減排在眾多省份普遍存在;區(qū)域異質(zhì)性使得并非所有地區(qū)都適合探索協(xié)同減排路徑,逾六成地區(qū)可通過協(xié)同減排在更大程度上發(fā)掘電力行業(yè)SO_2的減排潛力(如天津、江蘇、浙江等)或者緩解SO_2排放壓力(如云南、青海、江西等),其余地區(qū)則需考慮更直接的SO_2防治措施;交互效應(yīng)分析發(fā)現(xiàn),電力行業(yè)固定資產(chǎn)投資與能源效率的增進(jìn)是主要的協(xié)同減排擴(kuò)張路徑,而研發(fā)經(jīng)費投入則對協(xié)同減排具有弱化作用,三者同時考慮則可使協(xié)同減排的總效應(yīng)較未考慮交互作用時擴(kuò)張逾三倍。本文研究結(jié)論可以為中國電力行業(yè)碳減排、區(qū)域污染防治政策目標(biāo)的優(yōu)化以及區(qū)域間協(xié)同減排的實踐提供理論依據(jù),進(jìn)而為促進(jìn)中國重污染行業(yè)低碳轉(zhuǎn)型提供政策參考。
[Abstract]:Under the policy background of global greenhouse gas emission reduction and regional air pollutant "joint prevention and control", the electric power industry, as an important target industry of energy saving and emission reduction policy, bears the brunt, and cooperative control has become an effective choice to release double pressure. In this paper, based on the power industry CO_2 to SO_2 emission reduction as a breakthrough point, using China inter-provincial panel data, the use of empirical means to quantify the CO_2 emission reduction on SO_2 emission reduction synergistic effect. And investigate the main path of expansion effect produced by cooperative emission reduction activities. It is found that the coordinated emission reduction of CO_2 to SO_2 exists widely in many provinces in power industry. Regional heterogeneity makes it possible for not all regions to explore coordinated emission reduction paths, and more than 60% of the regions can explore the potential of SO_2 emission reduction in the power industry to a greater extent (such as Tianjin, Jiangsu, China). Zhejiang) or to alleviate the pressure of SO_2 emissions (such as Yunnan, Qinghai, Jiangxi, etc.), other areas need to consider more direct SO_2 control measures; The interactive effect analysis shows that the increase of fixed asset investment and energy efficiency is the main path of coordinated emission reduction expansion, and R & D investment has a weakening effect on cooperative emission reduction. Considering the three factors, the total effect of synergistic emission reduction is more than three times larger than that without interaction. The conclusions of this paper can provide a theoretical basis for carbon abatement, optimization of regional pollution control policy objectives and practice of interregional coordinated emission reduction in China's power industry, and then provide policy reference for promoting low-carbon transformation of heavy pollution industry in China.
【作者單位】： 暨南大學(xué)經(jīng)濟(jì)學(xué)院;暨南大學(xué)資源環(huán)境與可持續(xù)發(fā)展研究所;
【基金】：國家自然科學(xué)基金項目“基于強(qiáng)度減排的碳交易機(jī)制對產(chǎn)業(yè)競爭力影響的理論研究與ECGE模擬”(批準(zhǔn)號71273115)
【分類號】：F426.61;X322

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