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发展经济学家在不同的历史阶段,提出了各式各样不同的经济发展模式。其中刘易斯的劳动无限供给模式和舒尔茨的转变传统农业模式,分别是发展经济学两个不同阶段的典型代表。一、刘易斯的劳动无限供给模式 1954年,刘易斯发表了一篇著名的论文,题为《无限劳动供给下的经济发展》,提出了劳动无限供给的经济发展模式。这个模式的提出在现代发展经济学界引起了巨大的反响。刘易斯的劳动无限供给模式可以概括为两点: 第一,由于人口迅速增长以及农业劳动力的边际生产率低下,农业为工业的发展提供了丰富的劳动力,在既定工资水平上,现代工业部门能够得到它所需要的任何数量的劳动力。
At different historical stages, development economists have proposed various modes of economic development. Lewis's labor unlimited supply model and Schultz's transformation of traditional agricultural models are the typical representatives of two different stages of development economics. First, Lewis's model of unlimited supply of labor In 1954, Lewis published a famous paper entitled “Economic Development under the Supply of Infinite Labor” and proposed the mode of economic development with unlimited supply of labor. The formulation of this model has aroused great repercussions in the field of modern development economics. Lewis's mode of unlimited supply of labor can be summed up in two points. First, because of rapid population growth and marginal productivity of agricultural labor, agriculture provided a rich labor force for the development of industry. At a given wage level, the modern industrial sector can obtain it Any amount of labor needed.