Based on a comprehensive data set comprising 13 countries, 22 industries and a period of 30 years we investigate the impact of internal and external knowledge pools of both green and "other than green" technologies on green patent activities. It turned out that the internal green knowledge stock...

This paper investigates the relationship between technology specialization and innovation performance of firms emphasizing technology transfer activities with universities as an important knowledge source in order to attenuate the opportunity costs of technological specialization. Based on an...

This paper investigates the technological orientation of firms and universities and their propensity to have knowledge and technology transfer (KTT) activities. This study looks at the technological potential for KTT and how it is used, emphasizing differences between smaller and larger firms....