<div id="readability-page-1">The engines powering U.S. economic growth have become increasingly “narrow,” with significant portions of national output now described as “weak or contracting,” according to analysts at UBS. In a research note, UBS analysts including Jonathan Pingle and Alan Detmeister said the outlook for the U.S. economy through 2028 is heavily dependent on continued investment in […]</div>

<p>瑞银分析师警告称，美国经济增长的驱动因素正变得越来越集中，许多行业显示出疲软或收缩的迹象。到 2028 年，美国经济的前景在很大程度上依赖于持续的投资，这表明增长格局中可能存在脆弱性</p>

US growth drivers look increasingly concentrated at start of 2026, UBS warns

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瑞银集团警告，到 2026 年初，美国的增长驱动因素似乎愈发集中