Value added is an important concept in economics. It represents the value that has been created by a firm or industry through production processes. In other words, it measures the contribution made by ...

世界贸易组织预计中国今年将赶超德国成为最大的商品出口国。对此，中国的官员和专家的反应都比较平淡，认为这一排名变化是和当前世界经济的低迷分不开的，很可能只是暂时的。 请看《中国日报》的报道： "The ranking change is likely to happen, however, what I am more ...