Research collaboration among multiple institutions is a growing trend
The conclusion was drawn by noting increases in the amount of total expenditures for research and development that universities pass through to other institutions and receive from other institutions.
During fiscal years 2000-2009, the amount of R&D funding that passed through universities to others for collaborative projects grew more rapidly than overall academic R&D expenditures. After adjustment for inflation, total academic R&D expenditures increased 47% during this period, and R&D funds passed through to others more than doubled.
In fiscal year 2000, universities provided about $700 million to other schools and about $482 million to other entities; in fiscal 2009, they provided $1.9 billion to other schools and $1.4 billion to other entities.
Federal initiatives contributed to this growth in research collaboration, as did technological advances that facilitate communication. Other factors were opportunities for division of labor, risk sharing, and increased research credibility.
Source: National Science Foundation