Fig. 10From: Local topological features of robust supply networksApplication of the model to industrial data. a shows a subnetwork of the full European supply network of an automotive company. The subnetwork is generated by selecting the routes used for transporting one product category and taking a neigborhood of these routes with size parameter \(t=0.6\). In b all product subnetworks are analysed together using Spearman correlation (upper panel) and the corresponding p-value (represented as \(-\text{ log }(p)\); lower panel) of their \(r\) and \(\sigma\) values for different neighborhood sizes t. The dashed lines indicate zero correlation (upper panel) and \(-\text{ log }(0.05)\) (lower panel), respectivelyBack to article page