| 来源类型 | Article |
| 规范类型 | 其他 |
| DOI | 10.1177/0010836795030002003 |
| The fruitfulness of various models in the study of international environmental politics. | |
| Skjaerseth JB | |
| 发表日期 | 1995 |
| 出处 | Cooperation and Conflict 30 (2): 155-178 |
| 出版年 | 1995 |
| 语种 | 英语 |
| 摘要 | The problem considered is that of estimating time-varying pollution inputs to a environmental system when no direct measurements are possible. Assuming that the rate of input of pollutants can be observed indirectly and that its relation to the observations is known, the problem is a model-inversion problem. However, the relation is generally not unique, i.e. more than one set of input behaviour may be consistent with it and the observations. The paper considers two approaches to obtaining information on the input: the reconstructibility approach and the guaranteed interval approach. The reconstructibility approach leads to reliable but restricted information. The result of the reconstructibility approach is an input performance index (a function). The guaranteed interval approach is an extension of the reconstructibility approach and considers unimprovable lower and upper bounds on an input performance index. The paper presents an algorithm for the guaranteed interval approach. |
| 主题 | International Environmental Commitments (IEC) |
| 关键词 | Variable source contamination Spatial heterogeneity Inverse problem Input estimation |
| URL | http://pure.iiasa.ac.at/id/eprint/4291/ |
| 来源智库 | International Institute for Applied Systems Analysis (Austria) |
| 引用统计 | |
| 资源类型 | 智库出版物 |
| 条目标识符 | http://119.78.100.153/handle/2XGU8XDN/127398 |
| 推荐引用方式 GB/T 7714 | Skjaerseth JB. The fruitfulness of various models in the study of international environmental politics.. 1995. |
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