一、中国不发达地区二元经济的特殊性 二元经济(dual economy)理论是发展经济学家结构主义学派用以分析和研究发展中国家经济发展问题的理论和方法。它最先由荷兰经济学家伯克提出,然后被刘易斯、拉尼斯、费景汉、乔治森等经济学家加以发展,成为发展经济学的重要理论。二元经济一般是指发展中国家现代化过程中落后的传统经济 First, the particularity of the dual economy in the underdeveloped areas The dual economy theory is the theory and method for developing the structuralist school of economists to analyze and study the economic development in developing countries. It was firstly put forward by the Dutch economist Burke and then developed by economists such as Lewis, Ranis, Fei King-han and Georgessen, and became an important theory of development economics. Binary economy generally refers to the backward traditional economy in the process of developing countries’ modernization