澳新银行(ANZ)高级大宗商品策略师珀尔文(Mark Pervan)表示，智利之于铜相当于中东之于石油。

'Chile is to copper what the Middle East is to oil,' says ANZ senior commodity strategist Mark Pervan.

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其中一个策略涉及到在哪里展示商品。

One tactic involves where to display the goods.

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沃尔本说，“如果外部因素尤其是大宗商品价格企稳，那么巴西央行的渐进策略可能会奏效。

If external factors, specifically commodity prices, stabilize, then it is possible that the Bank’s gradualist strategy will work.

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So the players in this game are two firms and the strategies in this game for the firms and this is going to turn out to be important the strategies are the quantities that they produce of an identical product.

这个博弈的参与人是两家公司,他们的可选策略如下,以后你会知道这是多么重要,策略是,某种同质商品的产量

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So just to emphasize that the strategies are quantities, rather than using S let me use Q today to be the strategies.

为了突出策略就是商品的产量,这次我们用Q来表示策略而不用S了

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