Figure 5.
The chart displays thirteen barriers to PPP ESG reporting on the horizontal axis and their number of occurrences on the left vertical axis, with cumulative percentage shown on the right vertical axis. The first few barriers have the highest frequencies, labelled as vital few, while the remaining barriers are marked as trivial many. A line representing cumulative percentage rises across the chart and reaches the 80 percent cut off following the eighty twenty rule. The vital few barriers collectively contribute to most reporting issues, while the trivial many account for a smaller share.Pareto distribution chart of the barriers to ESG reporting of PPP projects
Source: Authors’ own work