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years regarding their Scientific and Technological Innovation (STI) efficiency. This study considers a new perspective for … functions. We also combine the concept of virtual frontiers to calculate the STI efficiency at universities, avoiding the …, we use the virtual frontier method to calculate the Malmquist Productivity Index (MPI), which avoids the inability of DMU …
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This paper explores the effects of innovation efficiency on technology gap and product diversity between a leading firm … and its competitor. Our analysis shows some interesting results: when innovation efficiency is sufficiently large and … innovation efficiency on consumer surplus and social welfare. Managerial implications are discussed. …
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corrected efficiency score correlates well with standard Growth Theory indicators. …, 2008). We propose a theory-based metric using Data Envelopment Analysis which corrects for sample bias and considers …
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