In this study CO2 emissions embodied in Austrian international trade are quantified employing a 66-region input output model of multidirectional trade. We find that Austria's final demand CO2 responsibilities on a global scale are 38% higher than conventional statistics report (110 Mt-CO2 versus...

Macroeconomic modelling is widely applied to assess the effects of carbon pricing. However, there remains substantial uncertainty on these effects within and especially across different modelling approaches. This paper, Part A, identifies model structure uncertainties and impact chains, i.e....