Towards Complexity and Dynamics: A Bibliometric-Qualitative Review of Network Research in Construction

Table 6

Distribution of publications by boundary specification methods and categories of network analysis.

	Category I	Category II	Category III	Category IV
Exogenously defined	25 (67.57%)	10 (62.50%)	35 (83.33%)	1 (7.69%)
Relationally defined	2 (5.41%)	1 (6.25%)	5 (11.90%)	0 (0.00%)
Methodologically defined	10 (27.03%)	5 (31.25%)	2 (4.76%)	12 (92.31%)

Note: percentages are based on the amount of publications in each category.