Figure 5.
The horizontal bar chart shows nine barrier categories on the vertical axis and citation metrics on the horizontal axis. Technical and Technological shows 9 barriers, a mean citation frequency of 20.33, and a cumulative citation frequency of 183. Economic and Financial shows 5 barriers, with a mean of 30.2, cumulative 151. Socio-cultural shows 4 barriers, mean 24.5, cumulative 98. Policy and Regulatory shows 4 barriers, with a mean of 21.25, cumulative 85. Institutional shows 4 barriers, mean 14.00, cumulative 56. Political shows 3 barriers, mean 15.67, cumulative 47. Market shows 4 barriers, mean 9.25, cumulative 37. Geographical shows 3 barriers, mean 8.33, cumulative 25. Environmental shows 3 barriers, mean 8.33, cumulative 25.Mean score of the barrier taxonomies
Source: Authors’ own work