World's Top Innovation Economies Aren't Getting Money's Worth

  • Eight of top 10 see less innovation output relative to input
  • Switzerland is No. 1 in efficiency and overall, rankings show
Photographer: Krisztian Bocsi/Bloomberg
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Among the world’s top innovating economies, quite a few aren’t getting enough bang for their buck.

That’s the lesson from the latest annual Global Innovation Index release, which measures the most innovative economies and then, separately, calculates an “Innovation Efficiency Ratio.”