What Explains R & D Efficiency Differences across U.S. States

Mohammad Ashraf ()

Journal of Economic Insight, 2011, vol. 37, issue 1, 59-75

Abstract: In this study we use data envelopment analysis to calculate relative efficiency indices of states with regard to the use of research and development (R&D) funds. Then we use regression analysis to explore the contributing factors to the observed efficiency differences. Our estimates indicate that number of firms, and college and university enrollment ratios have significant impact on how efficiently a state uses its R&D funds. Regional factors also play an important role in an efficient use of R&D funds

JEL-codes: O31 O5 (search for similar items in EconPapers)
Date: 2011
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Persistent link: https://EconPapers.repec.org/RePEc:mve:journl:v:37:y:2011:i:1:p:59-75

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