. Domestic innovation is measured as citation-weighted domestic patents filed at the European Patent Office (EPO): to account for … to patent at the EPO. Results show that, in the short-run, IPR stimulate innovation. The effect for developing countries …

We study the incentives that governments have to protect intellectual property in a trading world economy. We consider … a world economy with ongoing innovation in two countries that differ in market size and in their capacities for … treatment. After describing the determination of national policies in a non-cooperative regime of patent protection, we ask, Why …

.S. "exhausts" all rights of the patentee to that item under the Patent Act. This decision goes against the Government's position … that a foreign sale authorized by the U.S. patentee should exhaust U.S. patent rights by default unless the patentee … subjects the firms that source in the South and sell in the North to the risk of a patent infringement lawsuit but allows the …

Encouraging inventors to disclose new inventions is an important economic justification for the patent system, yet the … technical information contained in patent applications is often inadequate and unclear. This paper proposes a novel approach to … measure disclosure in patent applications using algorithms from computation allinguistics. Borrowing methods from the …

This paper provides a first comprehensive quantitative analysis of optimal patent policy in the global economy. We … application delivers three main results. First, the potential gains from international cooperation over patent policies are large …. Second, only a small share of these gains has been realized so far. And third, the WTO's TRIPS agreement has been …

the optimal mix of patent and trade secrets when the innovator faces a strict novelty requirement and can only patent a … innovator can successively patent different fragments of the process. We compare a regime with prior user rights, when the …

This paper develops a model of patent trolls to understand various litigation strategies employed by nonpracticing …

This paper analyzes patent pools and their effects on innovation incentives. It is shown that the pro …-competitive effects of patent pools for complementary patents naturally extend for dynamic innovation incentives. However, this simple … case, the licensing fees reflect the strength of patents. Patent pools of complementary patents can be used to discourage …

patentability standards at PTOs (Patent and Trademark Offices awarding so-called bad patents), not only "false innovators" have the … chance of being granted patents but also, and more interestingly, "true innovators" are forced to patent more intensively … distortions caused by bad patents. Moreover, we show that introducing a two-tiered patent system is unlikely to improve market …