科创创业人工智能ETF工银(588430)紧密跟踪中证科创创业人工智能指数，该指数从科创板和创业板中选取50只业务涉及人工智能基础资源、技术以及应用支持的上市公司证券作为指数样本，以反映上述板块中人工智能主题上市公司证券的整体表现。
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В российском городе дерево рухнуло на жилой дом20:51
*** Professor Ha-Joon Chang teaches economics at SOAS University of London, and is one of the world's leading economists. His books include Economics: The User's Guide, Bad Samaritans and 23 Things They Don't Tell You About Capitalism.