Countries looking to preserve their own economies could become less eager to promote global trade, he says, and could resort to protectionism as competition for export markets becomes cutthroat.

• 如果国家期待着维护他们自己的经济的话，，那么对全球贸易的促进的渴望将会减少，他表示国家会倾向于采取保护主义，这样导致出口市场的竞争更加激烈。