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一、循环经济的概念和发展“循环经济”一词,首先由美国经济学家K.波尔丁提出,主要指出人、自然资源和科学技术的大系统内,在资源投入、企业生产、产品消费及其废弃的全过程中,把传统的依赖资源消耗的线形增长经济,转变为依靠生态型资源循环来发展的经济。20世纪90年代之后,发展知识经济和循环经济成为国际社会的两大趋势。1998年引入德国循环经济概念,确立
First, the concept and development of circular economy The term “circular economy ”, first proposed by the United States economist K. Bolding, mainly pointed out that people, natural resources and science and technology in the large system, resource investment, production In the whole process of product consumption and disposal, the traditional linear economic growth dependent on the consumption of resources has been transformed into an economy based on the development of an ecological resource cycle. After the 1990s, the development of knowledge economy and circular economy have become two major trends of the international community. In 1998 the introduction of the concept of recycling economy in Germany, established