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Financial constraints and other obstacles: are they a threat to innovation activity?
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Are Local Milieus the Key to Innovation Performance?
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Traditional versus heterodox motives for academic patenting: evidence from the netherlands
Innovationen auf Bestellung? Was von einer stärkeren Nachfrageorientierung in der Innovationspolitik zu halten ist
Collaborative R&D as a strategy to attenuate financing constraints
Entrepreneurship and innovation policy