Table 4.
The ranking of betweenness centrality for the trade of the four commodities in 2020.
| Rank | semiconductor silicon wafer | semiconductor equipment | electronic integrated circuit | electronic computer and components |
|---|---|---|---|---|
| 1 | USA | USA | USA | USA |
| 2 | China | China | Netherland | UK |
| 3 | UAE | Germany | France | Germany |
| 4 | Germany | UAE | South Africa | Netherland |
| 5 | Slovenia | Singapore | Germany | France |
| 6 | Russia | Netherland | China | UAE |
| 7 | Taiwan | South Africa | UK | China |
| 8 | Hungary | UK | UAE | Canada |
| 9 | Romania | France | Hong Kong | Hong Kong |
| 10 | Austria | India | Italy | Belgium |