rates and reduce output as compared to non-integration. Horizontal integration of IP holders (or a patent pool) solves the … complements problem but not the double mark-up problem. Vertical integration discourages entry and reduces innovation incentives …, while horizontal integration always encourages entry and innovation. …

, rather than dynamic benefits from greater innovation. I develop a property-rights model of a supply relationship with two …

Cumulative innovation is central to economic growth. Do patent rights facilitate or impede such follow-on innovation …. Patent rights appear to block follow-on innovation only in the technology fields of computers, electronics and medical …? This paper studies the effect of removing patent protection through court invalidation on the subsequent research related …

measure of innovation alternative to patent count. Unlike the impact on patent count, we do not find that VC investment … impact on patent count at industry level, and this impact is larger than that of R&D expenditures. We confirm that this … and material. Therefore, our finding suggests that, at industry level, VC investment increases the patent propensity but …

option of selling to an incumbent increases innovation incentives for entrepreneurs when network effects are strong and … necessarily restrict innovation incentives. We also show that network effects promote acquisitions over entry and that the … entrepreneur has strong incentives to invest in the initial user base of the innovation. …

potential suppliers generate and sell the most suitable innovation. Moreover, procurement by public agencies and large firms … the degree of competition between suppliers, as well as other more practical indirect ways to stimulate innovation. We … discuss the effects of standard setting activities by large, often public, procurers on innovation races. We evaluate how …

private economic value of patents. The estimated mean of our patent value distribution is higher than 3 million Euros, the … skewed distribution of patent values. Our measure is significantly correlated with the number of patent citations, references …, claims, and countries in which the patent is applied. Citations explain value as much as the other three indicators combined …

This Paper surveys the economic literature on the impact of trade unions on innovation. There are many theoretical … routes through which unions may have an effect on innovation, for example through their effects on relative factor prices …&D, innovation, technological diffusion and productivity growth. North American results find consistently strong and negative impacts …