Table 2 Descriptive statistics
From: Analysis of the international trade networks of COVID-19 medical products
Measures | Category A | Category B | Category C | Category D | Category E | Category F | Category G | Category H |
|---|---|---|---|---|---|---|---|---|
Nodes | 224 | 224 | 224 | 224 | 224 | 224 | 224 | 215 |
Edges | 11,127 | 8,755 | 9,989 | 9,875 | 8,016 | 8,289 | 9,390 | 4,255 |
Weak components | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 10 |
Strong components | 3 | 37 | 20 | 15 | 37 | 43 | 21 | 83 |
Average in- and out-degree c. | 49.674 | 39.085 | 44.594 | 44.085 | 35.786 | 37.004 | 41.920 | 18.996 |
Average in- and out-strength c. | 114,377.121 | 106,710.742 | 15,003.191 | 14,276.573 | 10,372.020 | 33,133.631 | 397,475.336 | -8,208.204 |