Internationalization of innovation systems: A survey of the literature

While there is a large literature on the internationalization of economic activity (including R&D) at the corporate level, there are not many studies of the degree of internationalization of innovation systems. The few studies that exist show that national innovation systems are becoming internationalized, even if the institutions that support them remain country-specific. To the extent that the far more numerous studies of internationalization of corporate R&D discuss innovation systems at all, they point to the continued importance of national institutions to support innovative activity, even though that activity is itself becoming increasingly internationalized.