Since the beginning of an open innovation era back in 2003, the
research of the phenomenon keeps spiking the interest and the publications
with the keyword open innovation grow exponentially every year. The
multitude of research focused on many details of open innovation, at the same
time literature reviews of this research aimed at classifying and structuring this
enormous amount of information. Nevertheless, there has been no interest so
far in understanding how we should study open innovation to stop going in
circles. In order to do so, the analysis of the methods and measures of open
innovation to date had to be analysed. This paper represents a structured review
of quantitative publications of open innovation and analyses the indicators
applied by different researchers in different contexts. By doing so, we
contribute to the theory of open innovation and add to the understanding of
how it is measured.

Read full article: Towards an Open Innovation Measurement System