EXin4VA: gross export decomposition into 4 items(Borin & Mancini(2019),country-level perspective), in 4 dimensions(export sectors,export regions, destinations, years).
Notation: DVA+DDC+FVA+FDC+taxsub=EXGR, 'taxsub' is not value added, it reprents 'taxes less subsidies' embodied in gross export.DVA is the domestic value added in gross export; DDC is the double counted domestic content;FVA is Foreign value added in gross export; FDC is the double counted foreign content.In OECDICIO2021, there are 45 sectors and 67 regions. In addition to the 45 sectors, there are 5 aggregated levels results (Total, goods, manufacture, all service and some services related to production).