ISIC REV 3 TECHNOLOGY INTENSITY DEFINITION
First definition in ISIC Rev 2 Classification based both on direct R&D intensity and R&D embodied in intermediate and investment goods proposed in Hatzichronoglou 1997 Four categories were introduced high medium high medium low and low technology Definition updated to ISIC Based on direct R&D intensity first shown in the Annex of the 2021 edition of OECD‟s STI Scoreboard