Emerging market ( EM) growth was buoyant, and self-insurance ( in the form of large, growing reserve cushions) insulated many of them from the disruptions experienced by the US financial sector. 新兴市场强势增长,自我保险机制(体现为具有缓冲作用的、日益增长的巨额外汇储备)让很多新兴经济体免受美国金融业崩溃的影响。