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Cleaning the carbon market! Market transparency and market efficiency in the EU ETS

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  • Iordanis Angelos Kalaitzoglou

    (Audencia Business School)

Abstract

This paper revisits the informational efficiency of the EU ETS at a micro level, by introducing a novel time variant structural decomposition of variance. The new modelling introduces GARCH-like effects into a structural price modelling. With this, all variance components, including public information and price discreteness, can be estimated, for the first time, in a continuously updated setup that is free of sampling bias. The empirical findings report that although all variance components decrease in magnitude, this is primarily due to higher overall market liquidity that results in less price discovery per trade. On a proportional basis, though, the EU ETS appears to be increasingly inefficient prior to the introduction of MiFID II rules, with the situation reversing after their implementation. This is evidence that transparency is vital in rendering emission allowances a policy rather than a speculative instrument.

Suggested Citation

  • Iordanis Angelos Kalaitzoglou, 2025. "Cleaning the carbon market! Market transparency and market efficiency in the EU ETS," Post-Print hal-05133749, HAL.
    • Handle: RePEc:hal:journl:hal-05133749
    DOI: 10.1007/s10479-024-06032-2
    Note: View the original document on HAL open archive server: https://hal.science/hal-05133749v1
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    References listed on IDEAS

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    1. Chai, Shanglei & Yang, Xiaoli & Zhang, Zhen & Abedin, Mohammad Zoynul & Lucey, Brian, 2022. "Regional imbalances of market efficiency in China’s pilot emission trading schemes (ETS): A multifractal perspective," Research in International Business and Finance, Elsevier, vol. 63(C).
    2. Z. Merrick Li & Oliver Linton, 2022. "A ReMeDI for Microstructure Noise," Econometrica, Econometric Society, vol. 90(1), pages 367-389, January.
    3. Glosten, Lawrence R. & Harris, Lawrence E., 1988. "Estimating the components of the bid/ask spread," Journal of Financial Economics, Elsevier, vol. 21(1), pages 123-142, May.
    4. Wang, Yong & Liu, Shimiao & Abedin, Mohammad Zoynul & Lucey, Brian, 2024. "Volatility spillover and hedging strategies among Chinese carbon, energy, and electricity markets," Journal of International Financial Markets, Institutions and Money, Elsevier, vol. 91(C).
    5. Zouhaier Dhifaoui & Rabeh Khalfaoui & Mohammad Zoynul Abedin & Baofeng Shi, 2022. "Quantifying information transfer among clean energy, carbon, oil, and precious metals: A novel transfer entropy-based approach," Post-Print hal-03797566, HAL.
    6. Iordanis Kalaitzoglou, 2019. "Visible and Invisible Forces: What Drives the Intensity of Trading in the European Carbon Market? ," Review of Economic Analysis, Digital Initiatives at the University of Waterloo Library, vol. 11(1), pages 117-144, July.
    7. Madhavan, Ananth, 2000. "Market microstructure: A survey," Journal of Financial Markets, Elsevier, vol. 3(3), pages 205-258, August.
    8. Ibikunle, Gbenga & Gregoriou, Andros & Hoepner, Andreas G.F. & Rhodes, Mark, 2016. "Liquidity and market efficiency in the world's largest carbon market," The British Accounting Review, Elsevier, vol. 48(4), pages 431-447.
    9. Dhifaoui, Zouhaier & Khalfaoui, Rabeh & Abedin, Mohammad Zoynul & Shi, Baofeng, 2022. "Quantifying information transfer among clean energy, carbon, oil, and precious metals: A novel transfer entropy-based approach," Finance Research Letters, Elsevier, vol. 49(C).
    10. Admati, Anat R. & Pfleiderer, Paul, 1986. "A monopolistic market for information," Journal of Economic Theory, Elsevier, vol. 39(2), pages 400-438, August.
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