GVC: GVC participation indicators.There are two types of participation rates,backward and forward.
Notation: GVC participation rates, forward,GVCpt_f = GVCpt_f_s + GVCpt_f_c; GVC participation rates, backward, GVCpt_b = GVCpt_b_s + GVCpt_b_c.Where, GVCpt_f_s = VAsgvc/SVA and GVCpt_f_c = VAcgvc/SVA; GVCpt_b_s = FVAsgvc/FG and GVCpt_b_c = (DVAcgvc+FVAcgvc)/FG. Please see FGin5VA and SVAin4VA.In WIOD 2016, there are 56 sectors and 44 regions. In addition to the 56 sectors, there are 5 aggregated levels results (Total, goods, manufacture, all service and some services related to production).