The world economy battles massive U.S. tariffs while American consumers continued to spend, companies absorbed higher costs and an AI boom fueled fear of a bubble. https://www.japantimes.co.jp/business/2025/10/13/economy/world-economy-tariffs-ai-debt/?utm_medium=Social&utm_source=mastodon #business #economy #markets #economy #globaleconomy #economicindicators #ai #tech #debt #us #donaldtrump #trade #tariffs #republicans