面向可持续发展的生态化经济体系

Study on the Eco-Economic System for Sustainable Development

经济系统向生态系统学习是解决日趋激化的资源环境危机的根本策略。从发展目标、系统结构、物质流动、能量驱动、生产与消费模式等五个方面比较了经济系统与生态系统的异同，在此基础上提出了包括从增长经济到稳态经济、从直线型经济到循环型经济、从化石型经济到阳光型经济、从产品型经济到功能型经济的生态化经济体系，力图从根本上解决经济系统发展所带来的资源、环境与生态等问题。

Facing with gradually intensifying environmental crisis, the transitioning of traditional economic system has become inevitable. Learning from Ecosystem provides an enlightenment of such transition. This paper analyzes the similarities and differences of economic system and ecosystem in five aspects, i.e. developing goal, system structure, material flow, energy flow, as well as production and consumption mode. Based on the analogy, this paper proposes the eco-economy system which transits from growth to steady state, from linear to circular, form fossil based to solar economy, from product-oriented to function-oriented.