paper, we address this question by investigating how innovation responses to a substantial policy initiative increasing … product market competition interact with the strength of patent rights. We provide empirical evidence of innovation responding … with step-by-step innovation models predicting that product market competition enhances innovation and, more importantly …

the social benefits of their innovations if innovation is to be suitably rewarded and encouraged. However, this paper … deadweight loss associated with the patent system and discourage innovation by others. Economic efficiency is promoted if rewards … the patent system designed to spur innovation by better aligning the rewards and contributions of patent holders …