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Wednesday, August 09, 2006

OA increases the return on investment in research

John Houghton and Peter Sheehan, The Economic Impact of Enhanced Access to Research Findings, Centre for Strategic Economic Studies, Victoria University, July 2006.
Abstract: The environment in which research is being conducted and disseminated is undergoing profound change, with new technologies offering new opportunities, changing research practices demanding new capabilities, and increased focus on research performance. A key question facing us today is, are there new opportunities and new models for scholarly communication that could enhance the dissemination of research findings and, thereby, increase the returns to investment in R&D?

Identifying access and efficiency limitations under the subscription-based publishing model that has dominated scientific publishing, this paper explores the potential impacts of enhanced access to research outputs. We develop a modified growth model, introducing ‘access’ and ‘efficiency’ into calculating the returns to R&D. Indicative impact ranges are presented for gross expenditure on R&D (GERD) and government expenditure on R&D (GovERD) for all OECD countries. We conclude that there may be substantial benefits to be gained from increased access to research findings, and our preliminary estimates suggest that this may be fertile ground for further policy relevant inquiry.

From the body of the paper itself:

There are two main conclusions to this paper. One is that, while there are many limitations to the approach outlined, these simple estimates provide some sense of the possible scale of the potential impacts of enhanced access on returns to R&D. The second is that the returns to R&D approach, with accessibility and efficiency parameters, offers the foundation for one method for measuring these impacts in a more rigorous manner.