出生减少、移民下降、游客消失：美国经济面临越来越严重的“人不够”问题
Fewer births, less immigration, and no tourists: the American economy has a growing not-enough-people problem. https://bit.ly/48TieMo
AI 导读
出生率下降、移民减少、游客不来的叠加正在使美国经济面临劳动力与人流不足的结构性难题，这一问题正持续加剧。
来源：@BusinessInsider · x.com