目前对生态经济学的研究对象,理论界有如下几种认识:一是“角度论”。即:从生态学的角度研究经济学和从经济学的角度研究生态学。二是“结合论”。认为生态经济学的研究对象是生态系统与经济系统相互结合的结合面或交叉点。三是“客体论”。认为生态经济学研究对象是生态系统与经济系统相互融合的生态经济系统。这个系统是一个客观实体,有其自身的内在矛盾,即系 At present, the object of study of ecological economics, theorists have the following understanding: First, “angle theory.” That is: from the ecological point of view of economics and economics from the perspective of ecology. The second is “combination theory.” The author thinks that the study object of ecological economics is the combination or intersection of ecosystem and economic system. Third, “object theory.” It is considered that the object of ecological economics is the ecological economic system in which the ecosystem and the economic system are integrated with each other. This system is an objective entity, with its own inherent contradictions, that is, lines