In the decades since science and technology measures were crafted and adopted by governments, R&D has increasingly taken place across national boundaries. This leaves a gap for policy makers in how to account for the benefits to national governments of supporting international collaboration in science. This article seeks to address this gap by suggesting a measure for the impact of international collaboration in science using fractionalized field-weighted citations and analysing these in relationship to public spending and researcher mobility.

Measure of National Return in International Science Cooperation
CS Wagner, T Whetsell, K Jonkers, J Baas
STI 2018 Conference Proceedings, 1380-1389