Abstract
Purpose. The purpose of this study is threefold: first, to provide a comprehensive and systemized literature review on open innovation (OI) in family firms; second, to identify the antecedent of family firms' heterogeneity (i.e. governance structure, goals and resources) and to outline how they affect OI behavior; and third, to propose potential avenues for further research. Design/methodology/approach. The study consists of a systematic literature review and analyses the findings of 36 papers on OI and family firms. Findings. Based on the results of the reviewed papers, authors show how family firms' specific characteristics/factors strictly related to their governance structure, goals and resources affect OI behavior. Furthermore, the authors highlight also that adoption of different mechanisms/strategies can be useful to family firms to overcome OI barriers. Finally, discussion and avenues for further research are presented. Practical implications. This review can be useful to family business managers, directors and/or external consultants to better understand family-specific characteristics to support family businesses in opening up their boundaries to external partners. Originality/value. To the best knowledge, this is the first systematic review on OI and family firms that attempt to identify all family-specific characteristics/factors, known as the antecedent of heterogeneity that affects family firm OI behavior. The authors believe that it could represent an important guide for future research on this topic.
