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.

youdao

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.

youdao