Entrepreneurial approach for open innovation: opening new opportunities, mapping knowledge and highlighting gaps

Purpose Since the first definition of open innovation (OI), the indivisible relationship between this concept and entrepreneurship was undeniable. However, the exact mechanisms by which an entrepreneurial approach may benefit OI processes and vice versa are not yet fully understood. The study aims to offer an accurate map of the knowledge evolution of the OI-entrepreneurship relationship and interesting gaps to be filled in the future. Design/methodology/approach The study adopted a bibliometric analysis, coupled with a systematic literature review performed over a data set of 106 peer-reviewed articles published from 2005 to 2020 to identify thematic clusters. Findings The results show five thematic clusters: entrepreneurial opportunities, organisational opportunities, strategic partnership opportunities, institutional opportunities and digital opportunities for OI. Investigating each of them, the authors created a framework that highlights future avenues for further developing the topic. Originality/value This study is the first of its kind to systematise, analyse and critically interpret the literature concerned with the topic of the OI-entrepreneurship.