Carbon trading thickness and market efficiency: A non-parametric test
This note tests for the efficient market hypothesis (EMH) in the market for CO2 emission allowances in Phase I and Phase II of the European Union Emissions Trading Scheme (EU ETS). As usually is the case in emerging and non-competitive markets such as the EU ETS, trading often not occurs on a frequent basis. This has adverse implications for both the gains from permit trade as well as biases the EMH tests. Variance ratio tests are employed to adjust for the thin trading effect. The results indicate that Phase I - the trial and learning period - was inefficient, whereas the first period under Phase II shows signs of restoring market effic iency.
|Date of creation:||Oct 2009|
|Date of revision:|
|Contact details of provider:|| Postal: Division of Economics, University of Stirling, Stirling, Scotland FK9 4LA|
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- Stoll, Hans R & Whaley, Robert E, 1990. "Stock Market Structure and Volatility," Review of Financial Studies, Society for Financial Studies, vol. 3(1), pages 37-71.
- Paolella, Marc S. & Taschini, Luca, 2008. "An econometric analysis of emission allowance prices," Journal of Banking & Finance, Elsevier, vol. 32(10), pages 2022-2032, October.
- Wright, Jonathan H, 2000.
"Alternative Variance-Ratio Tests Using Ranks and Signs,"
Journal of Business & Economic Statistics,
American Statistical Association, vol. 18(1), pages 1-9, January.
- Tom Doan, . "RATS programs to replicate Wright's Alternative Variance Ratio test results," Statistical Software Components RTZ00168, Boston College Department of Economics.
- Seifert, Jan & Uhrig-Homburg, Marliese & Wagner, Michael, 2008. "Dynamic behavior of CO2 spot prices," Journal of Environmental Economics and Management, Elsevier, vol. 56(2), pages 180-194, September.
- Wirl, Franz, 2009. "Oligopoly meets oligopsony: The case of permits," Journal of Environmental Economics and Management, Elsevier, vol. 58(3), pages 329-337, November.
- Charles, Amélie & Darné, Olivier, 2009.
"The efficiency of the crude oil markets: Evidence from variance ratio tests,"
Elsevier, vol. 37(11), pages 4267-4272, November.
- Amélie Charles & Olivier Darné, 2009. "The efficiency of the crude oil markets: Evidence from variance ratio tests," Post-Print hal-00771081, HAL.
- Daskalakis, George & Psychoyios, Dimitris & Markellos, Raphael N., 2009. "Modeling CO2 emission allowance prices and derivatives: Evidence from the European trading scheme," Journal of Banking & Finance, Elsevier, vol. 33(7), pages 1230-1241, July.
- Alfons Oude Lansink & Arno van der Vlist, 2008. "Non-Parametric Modelling of CO," Journal of Agricultural Economics, Wiley Blackwell, vol. 59(3), pages 487-497, 09.
- Osamah M. Al-Khazali & David K. Ding & Chong Soo Pyun, 2007. "A New Variance Ratio Test of Random Walk in Emerging Markets: A Revisit," The Financial Review, Eastern Finance Association, vol. 42(2), pages 303-317, 05.
- Benz, Eva & Trück, Stefan, 2009. "Modeling the price dynamics of CO2 emission allowances," Energy Economics, Elsevier, vol. 31(1), pages 4-15, January.
- Hoque, Hafiz A.A.B. & Kim, Jae H. & Pyun, Chong Soo, 2007. "A comparison of variance ratio tests of random walk: A case of Asian emerging stock markets," International Review of Economics & Finance, Elsevier, vol. 16(4), pages 488-502.
- Sunil Poshakwale & Victor Murinde, 2001. "Modelling the volatility in East European emerging stock markets: evidence on Hungary and Poland," Applied Financial Economics, Taylor & Francis Journals, vol. 11(4), pages 445-456.
- Liski, Matti, 2001. "Thin versus Thick CO2 Market," Journal of Environmental Economics and Management, Elsevier, vol. 41(3), pages 295-311, May.
- Belaire-Franch, Jorge & Opong, Kwaku K., 2005. "Some evidence of random walk behavior of Euro exchange rates using ranks and signs," Journal of Banking & Finance, Elsevier, vol. 29(7), pages 1631-1643, July.
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