Rather than reducing concentrated market power through “disruption” or “creative destruction,” technological innovation historically has only added to the problem, by awarding monopolies to just one or a few dominant firms. And market forces offer no remedy to the problem; only public policy can provide that.
shows that technological change leads not to disruption, but to deeper, more enduring forms of market power.
The passing of America’s preeminent foreign-policy thinker and practitioner marks the end of an era. Throughout his long and extraordinarily influential career, Henry Kissinger built a legacy that Americans would be wise to heed in this new era of great-power politics and global disarray.
reviews the life and career of America’s preeminent foreign-policy scholar-practitioner.
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发自纽约——我们生活在混乱的时代,太多事情发生得太快了,让人们感到困惑不已。为此哥伦比亚大学经济历史学家亚当·图兹(Adam Tooze)发明了一个广为传播的词来形容这种状况:“多重危机”。
多重危机存在许多成因。在我看来困扰当今世界的多重危机的首要成因是人工智能,其次是气候变化,俄罗斯对乌克兰的入侵位列第三。当然还有很多其他成因,但我会集中讨论这三点,希望能有助于减少困惑。
人工智能
当微软通过一家名为OpenAI的关联公司将ChatGPT免费提供给公众时,人工智能震惊了世界。那是在2022年11月。ChatGPT对谷歌的商业模式构成了存续性威胁,为此后者力争尽快发布一个产品来与之竞争。
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