Lee, Keun; Lee, Jongho - In: Innovation, catch-up and sustainable development : a …, (pp. 113-151). 2021
This study examines the impacts of national innovation systems (NIS) and economic complexity index (ECI) on economic … growth. A composite index of NIS is developed by using US patent data as a weighted sum of three, four or five variables … improve NIS. This research is one of the first to generate a robust NIS index by using patent data only without many data …