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Challenges of working with the Chinese NBS firm-level data[J] . Loren Brandt,Johannes Van Biesebroeck,Yifan Zhang.China Economic Review . 2014
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The lag structure of the relationship between patenting and internal R&D revisited[J] . Ning Wang,John Hagedoorn.Research Policy . 2014
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How patenting informs VC investors – The case of biotechnology[J] . Carolin Haeussler,Dietmar Harhoff,Elisabeth Mueller.Research Policy . 2014