【导读】如果论文是AI写给AI看的，那人类还剩下什么？ 本月初，挪威奥斯陆的一个寒冷午后。 心理学教授Dan Quintana计划宅在家中，把那件拖了几周的苦差事给办了。 他是心理学领域一家知名期刊的受邀审稿人，他打开了一篇需要他审阅的一篇待发论文。 这篇文章粗看上去中规中矩，逻辑通顺，数据详实，没什么异常的地方。 直到Quintana扫了一眼参考文献：他在那长长的列表里，看到了自己的名字，这一下让他疑惑了。 这篇论文引用了他的一项工作，标题看起来非常合理，列出的合作作者也是他过去确实合作过的伙伴。 一切看似正确， 但只有一个致命问题：这篇被引用的文章，压根就不存在，它是一篇彻头彻尾的「幽灵论文」！ AI不仅捏造了观点，还捏造了整条引用链，甚至贴心地为了增加可信度，通过算法把Quintana真实的合作网络都算了一遍，凭空编造了一个让他本人都差 点信以为真的「真论文」。 每天，Quintana都会在Bluesky和LinkedIn看到同行吐槽发现「幽灵引用」的事情。 就连美国政府去年春天发布的关于儿童健康的MAHA报告初版中就包含六处以上的此类引用。 一直以来，Quintana认为这种低级错误只会发生在那些为了 ...

New York, New York--(Newsfile Corp. - January 22, 2026) - Kuehn Law, PLLC, a shareholder litigation law firm, is investigating whether certain officers and directors of Semler Scientific (NASDAQ: SMLR) breached their fiduciary duties to shareholders. According to a federal securities lawsuit, Insiders at Semler Scientific caused the company to misrepresent or fail to disclose that: (1) Semler Scientific did not disclose a material investigation by the United States Department of Justice into violations of ...

Investment Rating - The report does not explicitly provide an investment rating for the industry Core Insights - High-skilled immigrants, defined as those who arrived in the US for college or after earning a degree elsewhere, significantly contribute to the US economy through innovation, productivity, and fiscal impact [3][4][30] - High-skilled immigrants account for approximately 5% of the US labor force but represent a larger share in industries requiring advanced education, such as information services and pharmaceuticals [3][15] - The median annual earnings for high-skilled immigrants are about $20k higher than their college-educated native-born counterparts in the top 20 industries where they are most prevalent [19][25] Employment and Earnings - As of 2023, there were approximately 8.2 million high-skilled immigrants in the US, up from 3.4 million in 2015, representing 5% of the labor force [8][6] - High-skilled immigrants who came to the US for college earn roughly $15k more annually than those who arrived later and college-educated native-born workers [19][22] - In industries with a high concentration of high-skilled immigrants, median annual earnings for these workers are significantly higher than for their native-born counterparts [25][28] Innovation and Business Formation - High-skilled immigrants constitute 13% of the STEM workforce and hold 29% of US Nobel Prizes, indicating their substantial role in innovation [30][33] - They are responsible for 20% of venture capital-backed startups and patent at double the rate of native-born inventors [35][30] - High-skilled immigrants contribute to 36% of aggregate innovation, as measured by patent citations [35][30] Fiscal Effects - Each additional high-skilled immigrant is estimated to lower the federal budget deficit by approximately $75k over ten years, with those in STEM fields contributing even more [39][40] - The entire stock of high-skilled immigrants in the US is estimated to exert $50-80 billion in downward pressure on the federal deficit annually [40][39] Spillover Effects - The spillover effects of high-skilled immigrants on native-born workers vary, with some studies indicating positive impacts on wages and employment for native workers [41][46] - High-skilled immigrants are associated with increased innovation among native-born inventors, contributing to a higher rate of patenting activity [43][46]