德国颇具影响力的经济研究所伊弗（ifo）周二表示，如果人工智能训练数据的获取受到更严格的限制，德国每年可能损失1550亿欧元（1734.3亿美元）的额外增加值。
Germany could miss out on €155 billion ($173.43 billion) in additional annual value added if access to AI training data becomes more restricted, the influential German economic research institute ifo said on Tuesday.