Gallié, Emilie-Pauline; Legros, Diégo - In: Research Policy 41 (2012) 4, pp. 780-794
In attempting to protect their innovations, firms can choose from a range of mechanisms, which may be either non-statutory (trade secrets, design complexity, and lead-time advantage over competitors) or statutory (patent, design registration, trademark, copyright). Yet, little is known about how...