在一个不发达的经济体中,有限的需求及其结构无法体现某些领域的比较优势。相比之下,全球经济便显得十分庞大,只要价格公道、成本合理,需求实际上将是无限的。因此,当一国确定了自身具有比较优势、值得投资的产业后,需求便不再是出口增长的束缚因素,并且国民经济将以储蓄投资比决定速度发展。在经济发展的初期,大量投资 In an underdeveloped economy, limited needs and structures do not capture comparative advantages in some areas. In contrast, the global economy will become very large, as long as the price is fair, the cost is reasonable, demand will actually be unlimited. Therefore, when a country determines its own industries with comparative advantages and is worth investing in, demand will no longer be a binding factor in export growth and the national economy will grow at a faster pace than savings and investment decisions. In the early stages of economic development, a lot of investment