Kuusi, Tero; Nevavuo, Jenni - 2023
In this paper, we shed new light on the productivity impact of breakthrough patents, as well as their role in the … breakthrough patents and show that there was a significant drop in quantity in the early 2000s. According to our econometric … 2010s. Breakthrough patents increased productivity on a large scale until the beginning of the 2010s, in particular in …