Book Review: The Allocation of Regulatory Competence in the EU Emissions Trading Scheme, by Josephine van Zeben. (Cambridge: Cambridge University Press, 2014) - Common Market Law Review View Book Review: The Allocation of Regulatory Competence in the EU Emissions Trading Scheme, by Josephine van Zeben. (Cambridge: Cambridge University Press, 2014) by - Common Market Law Review Book Review: The Allocation of Regulatory Competence in the EU Emissions Trading Scheme, by Josephine van Zeben. (Cambridge: Cambridge University Press, 2014) 52 1 Common Market Law Review