Over the next 15 years, demographic changes will reverse, or at least slow, labor-supply growth everywhere except Africa, the Middle East, and South Central Asia. Europe, Japan, the United States, and eventually China and East Asia will face labor shortages.
逐一考察这些增长因素。在未来15年中，人口变化趋势将会逆转（至少减缓）除非洲、中东和东南亚之外的劳动力供给增长趋势。欧洲、日本、美国甚至中国和东亚将面临劳动力短缺。