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

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。

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Limiting speculation would stabilize commodity prices and prevent violent price spikes.

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King notes that if successful, QT could help commodity prices stabilize, and maybe even fall.

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