而自从原材料在这些国家的一篮子商品中占的比重更大后，中国和印度的投资者购买金块来预防这种现象就能够理解了。
Since raw materials have greater weight in the inflation baskets of such countries, it makes sense for investors in China and India to buy gold as a hedge against this phenomenon.
最安全的策略是购买一篮子外汇。
它是基于购买力平价理论，也就是说汇率应该使不同国家的一篮子商品的价格达到均衡。
It is based on the theory of purchasing-power parity (PPP), which says that exchange rates should equalise the price of a basket of goods in each country.
其基础是购买力平价理论，该理论认为，汇率应保持一篮子消费品在任何两个国家里价格相同。
It is based on the theory of purchasing-power parity (PPP), which says that exchange rates should equalise the price of a basket of goods in any two countries.
巨无霸指数以购买力平价理论为基础。根据该理论，汇率需调整以均衡全球范围内的一篮子食物和服务的价格。
The Big Mac index is based on the theory of purchasing-power parity (PPP), according to which exchange rates should adjust to equalise the price of a basket of goods and services around the world.
该指数基于购买力评价理论确立，根据购买力平价理论长期汇率应当调整使两国同样的一篮子商品的价格相同。
It is based on the theory of purchasing-power parity (PPP), which argues that in the long run exchange rates should move to equalise the price of an identical basket of goods between two countries.
生产物价指数：企业购买的一篮子物品与劳务的费用的衡量指标。
Producer price index (PPI) is a measure of the cost of a basket of goods and services bought by firms.
其理论依据是购买力评价学说，该学说认为应使汇率最终调整到使各国一篮子商品的价格相同。
The recipe comes from the theory of purchasing-power parity, which says that exchange rates should eventually adjust to make the price of a basket of goods the same in each country.
该指数是理论的基础上购买力平价的权力，这表示汇率应迁出，使价格与一篮子的商品在每一个国家都相同。
The index is based on the theory of purchasing-power parity, which says that exchange rates should move to make the price of a basket of goods the same in each country.
汇价对一篮子六种主要货币的汇率首次连升三盘，推动了除橙汁外的所有软商品购买力下降。
The greenback climbed for the first time in three sessions against a basket of six major currencies, pushing down all the so-called soft commodities except orange juice.
汇价对一篮子六种主要货币的汇率首次连升三盘，推动了除橙汁外的所有软商品购买力下降。
The greenback climbed for the first time in three sessions against a basket of six major currencies, pushing down all the so-called soft commodities except orange juice.
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