Under Articles 31 and 31bis of the TRIPS Agreement, WTO members may validly sanction the use of a patented invention without the patent owner's authorization by issuing a compulsory license (CL). In the pharmaceuticals space, governments have historically employed compulsory licenses to compel...

Are IPRs institutions meant to foster innovative activities or conversely to secure appropriation and profitability? Taking stock of a long-term empirical evidence on the pharmaceutical sector in the US, we can hardly support IPRs intended as an innovation rewarding institution. According to our...

This paper evaluates the effects of patent protection on pharmaceutical innovations for twenty-six countries that established pharmaceutical patent laws during 1978-2002. Controlling for country characteristics through matched sampling techniques to establish two proper comparison sets among...