Although the process of innovation is a crucial aspect of economic growth, there is less clarity about the measurement of economically useful ideas. Determining the extent to which different types of institutions contribute to the creation of new knowledge is essential for a deeper understanding...

Although the process of innovation is a crucial aspect of economic growth, there is less clarity about the measurement of economically useful ideas. Determining the extent to which different types of institutions contribute to the creation of new knowledge is essential for a deeper understanding...

Although the process of innovation is a crucial aspect of economic growth, there is less clarity about the measurement of economically useful ideas. Determining the extent to which different types of institutions contribute to the creation of new knowledge is essential for a deeper understanding...

The diffusion of knowledge generates positive externalities if knowledge flows increase the productivity of R&D by the recipients of these flows. We investigate the extent to which these spillovers depend on the similarity of research activities by the originator and recipient of the knowledge,...