文章基本信息

标题：Optimal Policy Combinations of Abatement Subsidy and Pollution Tax in Vertical Oligopolies
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作者：Chul-Hi Park ; Chul-Hi Park ; Seung-Leul Kim 等
期刊名称：Procedia - Social and Behavioral Sciences
印刷版ISSN：1877-0428
出版年度：2012
卷号：40
页码：215-219
DOI：10.1016/j.sbspro.2012.03.183
语种：English
出版社：Elsevier
摘要：AbstractThis article investigates environmental regulations on eco-industry in vertical oligopolies, in which the upstream industry produces abatement goods reducing pollutants and the downstream industry produces consumption goods emitting pollutants. We devise the optimal combination of appropriate policy instruments and show that an optimal pollution tax should be used for the negative externality and output restrictions in final production, and an optimal abatement subsidy should incorporate the effect of upstream market restrictions on abatement activity. We also examine the welfare effect of the subsidy policy on the abatement technology in tax/subsidy combination.
关键词：eco-industry;vertical oligopoly;abatement subsidy;pollution tax;endogenous entry ;