COMPLEX ECO-ECONOMY SYSTEM

查看全文 作　　者：Pawel [1]Bartoszczuk;Yoshiteru [1]Nakamori 机构地区：[1]School of Knowledge Science, Japan Advanced Institute of Science and Technology 1-1 Asahidai,Tatsunokuchi, Ishikawa 923-1292, Japan 出　　处：《Journal of Systems Science & Complexity》索引2003年第16卷第2期,共14页 摘　　要：In the past there were a lot of researches on the topic of economic growth. Nevertheless, the environment has been a bit abstracted by standard economics. Scarce natural resources and our choices to protect them or exploit them jointly determine the economic and environmental systems. In this paper we describe a model with a particular focus on the relationship among income, pollution, and non-renewable resources. We want to combine both economic and environmental sectors. The system dynamics approach is used in analyzing these complex relationships. This paper gives an insight into the possibilities for replacing non-renewable resources with more renewable ones. Next, we present the simulation runs of the model that are conducted with the help of existing system dynamics modeling tools. Only the relationships simulated so far between the variables ought to be put under yet more cautious examination. 关 键 词：环境系统 生态经济系统 模型 非线性系统 模拟 不可再生资源 系统动力学