Climate policy pledges and negotiations involve commitments about the reduction of emissions within national borders. However, the rise of global value chains has changed the nature of production and international trade, blurring the attribution of ultimate responsibility for emissions. This...

This paper uses data from the World Input Output Database (WIOD) to examine channels through which CO2 emissions are embodied within and imported into the European production process. We apply a metric to calculate sectoral emission intensity and thus rank countries and sectors in the EU in...