【摘要】 大多数经济学家认为,发展中国家的经济结构具有二元的性质,即现代城市部门与传统乡村农业部门并存,并据此形成了二元经济结构发展模型,以解释经济发展过程中的城乡工农关系以及二元经济向一元经济的转换。文章对四个主要的二元经济模型进行了综述,并深入探讨了模型所体现的经济思想和政策含义,以期为解决中国实际问题提供新的思路。更多还原

【Abstract】 Most economists hold that the economic structure of developing countries is dualistic in nature, i.e., coexistence of urban and rural sectors. Dual economy models are thus developed to interpret the transition of the economy in the course of development. The article reviewed four prominent models and discussed the economic ideas and policy implications therein in the hope of finding some new approach for China’s economic practice.更多还原