Research Article
Quantifying the Robustness of Countries’ Competitiveness by Network-Based Methods
Figure 6
(Color online) The increase of different product exports (in US dollars) for USA and China from 1962 to 2000. (a) Aircraft. (b) Soya beans. (c) Iron steels. (d) Medical instruments.
| (a) Aircraft |
| (b) Soya beans |
| (c) Iron |
| (d) Medical |