“…Second, our study is motivated by a relative dearth of systematic literature reviews in finance. While systematic reviews become very popular in medical science, psychology, neuroscience, as well as in economics, international business and management, in finance the preference was given to more narrative literature surveys (for example, O'Connor et al [2015]; Vigne et al [2017]). Systematic analysis approaches can provide a more comprehensive understanding of the knowledge in the field, and the findings can change future directions of the research in this discipline by uncovering gaps in the literature.…”