The main objective of this study is to investigate the impact of corporate R&D activities onfirms’ performance, measured by labour productivity. To this end, the stochastic frontiertechnique is applied, basing the analysis on a unique unbalanced longitudinal datasetconsisting of 532 top...

Research and Development (R&D) and innovation are crucial features of the seed industry. To supportlarge R&D investments by the private sector, strong intellectual property rights, such as patents, arenecessary. The exclusivity granted by patents naturally creates market power positions and...

This paper reviews the literature on the economics of intellectual property rights (IPR), with a particular focus on the main industrial property rights of patents and trade marks. Intellectual property rights arise from the legal protection accorded to certain inventions or creations. We begin...

The objective of this paper is to investigate the innovative performance of China’s NIS ininternational comparison and the capacity of China’s NIS in creating indigenous innovation.We provide insights drawing upon patent data and using patent families to determine the valueof the underlying...

The growth process for a technological leader is different from that of a follower.While followers can grow through imitation and capital deepening, a leader must undertakeoriginal research. This suggests that as the gap between the leader and the follower narrows, thefollower must undertake...

We analyze financial constraints for R&D, where we account for heterogeneityamong investments which has been neglected in previous literature. According toeconomic theory, investments should be distinguished by their degree ofuncertainty, e.g. routine R&D versus cutting-edge R&D. Financial...

This paper investigates interregional differences in cooperative behavior ofmanufacturing establishments in the field of research and development (R&D).The empirical analysis for eleven European regions reveals a number ofsignificant differences between these regions in the propensity to...

Literature suggests that location should matter for R&D activities. However, attempts to empirically detect differences in innovation activity between regions have so far been rather unsuccessful. Using a unique data set which contains comparable information about manufacturing enterprises in...

We study the optimal R&D trajectory in a setting where new technologiesare never perfect backstops in the sense that there is no perfectlyclean technology that eventually solves the pollution problem once andfor all. New technologies have stings attached, i.e. each emits a specificstock...