Rohan Paul@rohanpaul_ai · X一项新研究（arXiv: 2606.21880）表明，AI正在将部分自由职业市场变成价格竞赛，高技能简历的优势被削弱。在ChatGPT出现后，AI暴露程度最高的职业中，人力资本信号（经验、声誉）的重要性下降了约7.8%，而价格的重要性上升了约1.1%。强背景工作者失去了部分需求优势，需求向更便宜的工人转移，表明AI使这些工作者显得更可互换。
AI may be turning some freelance markets into price contests， where strong profiles carry less weight.
Before AI， a better profile， stronger experience， and better reputation helped workers stand out.
After ChatGPT， those signals mattered less in AI-exposed jobs， and cheaper workers gained relative demand.
They find that in the most AI-exposed jobs， human capital signals became about 7.8% less important after ChatGPT， while price became about 1.1% more important.
They also find that strong-profile workers lost part of their demand edge， and demand shifted more toward cheaper workers， which supports the idea that AI made these workers seem more interchangeable.
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Link - arxiv. org/abs/2606.21880
Title： "Human Capital， AI， and Labor Commoditization"