Susan Helper, Jennifer Kuan, 20 December 2016

Innovation is often associated with a few visionaries working in new and dynamic industries. In practice, however, critical innovation occurs daily at many points throughout a supply chain. This column uses recent survey data to examine innovation in the US automotive supply chain. Process innovations can have major downstream benefits, and ‘collaborative creativity’ between suppliers and customers is found to be critical in innovation efforts. US automakers should focus on strengthening ties with their suppliers in order to remain competitive.

Eric Stuen, Keith Maskus, Mushfiq Mobarak, 28 April 2013

The UK is under fire for pulling up the drawbridge for bright foreign students by limiting visas and complicating the application process. This column argues that welcoming large numbers of foreign PhD students bodes well for countries and universities interested in scientific and engineering innovation. Science and engineering are, after all, critical for the growth and competitiveness of industrial economies. Policies that serve to limit or discourage the enrolment of international graduate students lead to reductions in the rate of scientific discovery.

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