加拿大央行会议纪要：贸易中断导致的成本增加可能在商品价格的通胀中发挥了一定作用，但没有明显的证据显示报复性关税直接产生了影响。

Core Viewpoint - The Bank of Canada meeting minutes indicate that cost increases due to trade disruptions may have played a role in commodity price inflation, but there is no clear evidence that retaliatory tariffs have had a direct impact [1] Group 1 - Trade disruptions are contributing to rising costs, which may influence inflation in commodity prices [1] - There is a lack of direct evidence linking retaliatory tariffs to significant economic impacts [1]