This study examines the presence and mechanism of university spillovers in the period when university-industry collaborations encountered institutional barriers. In addition to estimating the traditional regional knowledge production function, the knowledge spillover pool, which is accessible to...

This paper analyses the nature of knowledge spillovers from research and development (R&D) in the field of liquid crystal display technology by estimating the impact of inventors' changing organizational and collaborative affiliations on the probability of citations in US patents filed between...

We examine international cooperation on technological development as a supplement to, or an alternative to, international cooperation on emission reductions. R&D should be increased beyond the non-cooperative level if (i) the technology level in one country is positively affected by R&D in other...