It says mainly the volatilityofoil prices on the impact of major economic indicators, the impact of the oil industry chain and other related industries.
The volatilityof other commodity markets, such as oil and food, lends another element to this debate.
其他大宗商品市场(例如原油和食品)的价格波动表现也促发了这场争论。
3
But now the impact on exports of higher oil prices, coupled with a sharp rise in the yen since last summer-a consequence largely of financial-market volatility-throws that profitability into question.