The paper attempts a critical assessment of both the theory and the empirical evidence on the role of appropriability and in particular of Intellectual Property Right (IPR) as incentives for technological innovation. We start with a critical discussion of the standard justification of the...

This paper investigates the extent to which international trade hinges onpatents. We analyze the export and patenting activities of the universe of French exporting firms over the period 2002-2011. The noticeable feature of our study is that we observe export and patenting activities worldwide...