2016
DOI: 10.3390/su8060583
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Covering Indirect Emissions Mitigates Market Power in Carbon Markets: The Case of South Korea

Abstract: Abstract:One of the main concerns of policymakers regarding emissions trading markets is that some firms may well enjoy market power owing to their share of the emissions. This study shows that including indirect emissions within the coverage of an emissions trading scheme can help to reduce market power and thereby enhance social efficiency. In this study, the market concentration measured by the Herfindahl-Hirschman Index significantly drops after including indirect emissions in the South Korean emissions tr… Show more

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Cited by 4 publications
(2 citation statements)
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“…To adapt to the regulated electricity market, the K‐ETS is designed to include direct emissions from the energy production process and indirect emissions from electricity consumption. This seeks to address the incomplete pass‐through and reduce the market power of energy‐generating companies (Kim & Lim, 2014; Shim & Lee, 2016). However, the design caused inefficiency in the early phases of the K‐ETS.…”
Section: Resultsmentioning
confidence: 99%
“…To adapt to the regulated electricity market, the K‐ETS is designed to include direct emissions from the energy production process and indirect emissions from electricity consumption. This seeks to address the incomplete pass‐through and reduce the market power of energy‐generating companies (Kim & Lim, 2014; Shim & Lee, 2016). However, the design caused inefficiency in the early phases of the K‐ETS.…”
Section: Resultsmentioning
confidence: 99%
“…Zeng et al (2018) show that, in the Chinese ETS system, the double-counting of both direct and indirect emissions from the power sector could serve to safeguard the environmental effectiveness and would further reduce distortions in the potential joint markets linked with EU-ETS. Shim and Lee (2016) argue that including indirect emissions within the coverage of an emissions trading scheme can help to reduce the market power of power supplier, and thereby enhance economic efficiency by showing that the market concentration measured by the Herfindahl-Hirschman Index significantly drops when including indirect emissions in the South Korean ETS.…”
Section: Regulation Of Indirect Emissions and Power Dispatch Under K-etsmentioning
confidence: 99%