经济学教科书一致认为,在全球经济中,人们对跨境资本流动自然方向的基线预期是从发达国家流向仍处于发展进程中的国家。这种观点假定,发展中国家是资本稀缺型国家,因而可以为单位资金提供比发达国家可能更高的期望收益。这一假定的根据在于,发展中国家劳动力相对 Economics textbooks agree that in the global economy people expect the baseline for the natural direction of cross-border capital flows to flow from developed countries to countries that are still in the process of development. This view assumes that developing countries are capital-scarce-type countries and thus may offer unit funds potentially higher expected returns than developed countries. The assumption is based on the relative labor force in developing countries