“…As the literature suggests, multi-regional input-output models (MRIO) are the most appropriate tool for the calculation to account for emissions to air, either from the production perspective or from the consumption perspective (Miller and Blair, 2009, Wiedmann, 2009, Zhou and Imura, 2011, Su and Ang, 2014, Zhang et al, 2015, Hong et al, 2016, Brizga et al 2016and Jiang et al, 2016. To the best of our knowledge, the only previous paper on ozone precursor emissions using a multi-regional input output model is Arto et al (2012). This paper contributes to the literature in three areas.…”