These are bold assumptions – not least because achieving these outcomes would require considerable economic reinvention, extending far beyond rebalancing aggregate demand and eliminating pockets of excessive indebtedness. While the US and China are significantly better placed than others, most of these economies – in particular, the struggling eurozone countries, Japan, and some emerging markets – would have to nurture entirely new growth engines.
这些都是激进的假设——因为实现这些结果需要巨大的经济再造（economic reinvention），远不止于重新平衡总需求和消灭过度负债。美国和中国的境况比其他国家好得多，而这些经济体中的大部分——特别是步履艰难的欧元区国家、日本和一些新兴市场——将不得不寻找全新的经济引擎。欧元区还必须深化一体化。