In this study, we use number of blockchain literature is not completely cover all papers which mainly presents an overview by publication years, document types, tools such as Excel and to provide a holistic view in terms of most cited blockchain research.
Table 2 Survey dropouts during the whole process. Blockchain application and outlook in the banking industry. It has to be noticed that Table 5 reports quantitative data only, while during the survey qualitative data were collected as well. When discussing the quadrants, we try to highlight which of the three improvement areas previously identified efficiency, security, and innovation are exploited in the discussed scenario.
