发展经济学在刚刚兴起的20世纪50年代,特别关注发展中国家贫困的原因以及摆脱贫困的方法,当时的一般结论是:贫困的原因在于经济增长的停滞和人均收入低下,而经济增长停滞和人均收入低下的根源又在于资本匮乏和投资不足,因此,要实现经济增长,提高人均收入进而脱贫致富,就必须大量积累资本,大幅度提高投资率。 Economics of Development In the early 1950s, particular attention was paid to the causes of poverty in developing countries and ways to get out of poverty. The general conclusion of the time was that poverty was due to the stagnation of economic growth and low per capita income while stagnation of economic growth and The root cause of the low per capita income lies in the lack of capital and insufficient investment. Therefore, to achieve economic growth, increase per capita income and then get rid of poverty and prosperity, we must accumulate large amounts of capital and substantially increase the investment rate.