A skills approach to growth of university spin-off firms: Export as an example

What makes some university spin-off firms more open in knowledge collaboration than other ones?

Open innovation is well conceptualized and researched for large established firms, but not for small and young ones. What makes small high-technology firms more open in search behaviour and innovation and others more closed, has remained largely unknown. This particularly holds true for university spin-off firms. The paper fills this gap and...