Using a two-stage patent race model, the study shows a need for more expenditure on basic research to compensate for negative effect of the anti-commons on R&D.
Link
http://repec.org/esFEAM04/up.2724.1080643531.pdf
Using a two-stage patent race model, the study shows a need for more expenditure on basic research to compensate for negative effect of the anti-commons on R&D.