Quintuple helix structure of Sino-Korean research collaboration in science

The Triple Helix Model has been used for science-mapping in research collaboration since the 1980s. As knowledge-producing activities have rapidly expanded and become interrelated, the triple helix framework is limited in uncovering a broader range of stakeholders and multilateral collaborative activities. In this vein, the present study employs the N -tuple Helix Model as a suitable alternative to analyze the structure of scientific collaboration networks beyond university–industry–government (UIG) relations. The networks of N -tuple Helix relations embedded in Sino-Korean research collaboration are examined in terms of five actors, such as universities, industries, governments, hospitals, and Non-Governmental Organizations (NGOs). The results found that the quintuple helical network exists in Sino-Korean research collaboration. While traditional UIG actors play a pivotal role, hospital and NGO sectors emerge as new drivers for knowledge production and innovation. Each sector is significantly associated with the others and plays distinctive roles and functions. The overall findings provide new insight into a possible change in the traditional Triple Helix framework by demonstrating an alternative “five-helix model” of innovation as a new evolving structure and new dynamic of international collaboration in science.