what is the advantage of measuring GDP using the prices,rather than the sizes or weights
问题描述：
what is the advantage of measuring GDP using the prices,rather than the sizes or weights
of different goods?
能不能有人回答一下这个问题
答
各种商品的尺寸重量,没有统一的量度标准,价格是最好的标准,可以衡量所有商品.所以用价格来计量gdp咯.