International comparison R&D intensity;HERD;GOVERD USA*;0.36;0.28 Japan;0.38;0.30 France*;0.45;0.26 EU27*;0.46;0.23 Belgium*;0.54;0.31 Germany*;0.56;0.37 Flanders;0.57;0.43 Norway;0.58;0.22 The Netherlands*;0.65;0.10 Finland;0.75;0.24 Austria*;0.76;0.25 Sweden;0.77;0.15 Denmark;1.01;0.09