The Evolution and Determinants of Interorganizational Coinvention Networks in New Energy Vehicles: Evidence from Shenzhen, China

Table 1

Topological structure indicators of NEVs coinvention network.

Periods	Network size	Number of edges	Network density	Network diameter	Average path length	Average weighting degree	Average clustering coefficient	Modularity
2006–2009	52	215	0.0128	2	1.15	8.27	0	0.7130
2010–2013	154	470	0.0045	3	1.24	6.10	0	0.8140
2014–2017	285	657	0.0024	3	1.16	4.61	0.0396	0.9655