The incidence of tariffs on producers, in the form of lower pre-tariff prices, and consumers, in the form of higher tariff-inclusive prices, is a long-standing issue in international economics. While economic theory suggests various possibilities, empirical evidence on the distribution of tariff burdens across the supply chain, from producers through distributors to retailers, is limited.
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2. An example notification email
而就前两天，阿里刚刚宣布将大模型 B 端品牌和 C 端应用品牌统一为「千问」，「通义千问」的名称将不再使用。
'ZDNET Recommends': What exactly does it mean?