Research Article

Detecting and Visualizing the Communities of Innovation in Beijing-Tianjin-Hebei Urban Agglomeration Based on the Patent Cooperation Network

Table 3

Clustering variables and description.

VariableDescription

centr1stThe proportion of the highest degree centrality
ratio12The ratio of the highest degree centrality to the second high
Ratio13The ratio of the highest degree centrality to the third high
ratio14The ratio of the highest degree centrality to the fourth high
Ratio15The ratio of the first highest degree centrality to the fifth high
coop-intThe number of different cooperators an organizational innovator has