|  amazon_copurchases  | 
           Amazon co-purchasing network (2003)  | 
          
            410,236
           | 
          
            3,356,824
           | 
          
            8.18
            | 
          
            16.30
            | 
          
            40.36
            | 
          
            1805.09
            | 
          
            -0.01
            | 
          
            0.25
            | 
          
            22
            | 
          
            1.00
            | 
          
            
            
            Directed
            
            
            | 
          
            
            
            Unipartite
            
            
            | 
          
            4
           | 
          
            
            Economic
            
            Commerce
            
            Unweighted
            
           | 
        
        
        
          |  eu_procurements  | 
           EU procurement contract networks (2008-2016)  | 
          
            839,824
           | 
          
            4,098,711
           | 
          
            9.76
            | 
          
            118.22
            | 
          
            145.81
            | 
          
            1947.03
            | 
          
            0.14
            | 
          
            0.00
            | 
          
            23
            | 
          
            0.97
            | 
          
            
            
            Undirected
            
            
            | 
          
            
            
            Bipartite
            
            
            | 
          
            1
           | 
          
            
            Economic
            
            Commerce
            
            Weighted
            
            Temporal
            
            Metadata
            
           | 
        
        
        
          |  eu_procurements_alt  | 
           EU national procurement networks (2008-2016)  | 
          
            51,919
           | 
          
            87,196
           | 
          
            3.36
            | 
          
            12.09
            | 
          
            47.82
            | 
          
            198.04
            | 
          
            -0.21
            | 
          
            0.00
            | 
          
            17
            | 
          
            0.95
            | 
          
            
            
            Undirected
            
            
            | 
          
            
            
            Bipartite
            
            
            | 
          
            234
           | 
          
            
            Economic
            
            Commerce
            
            Weighted
            
            Temporal
            
           |