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101.
The objective of this study is to develop and evaluate an approach for initiating development of a local industrial symbiosis network. By maintaining the broad perspective of industrial symbiosis, which includes both material and energy flow analysis, and also taking into account the internal energy use and possibilities for energy savings, we aim to achieve a better system view that avoids both sub‐optimizations and unhealthy dependencies. The approach is applied to a case based on the cooperation between the forest industry, municipality and energy service company in a small town in southern Sweden. Several possibilities for improving material and energy use by increasing integration were identified. It was concluded that it is important to have a genuine knowledge of the system studied and close contact with the actors involved, since a simple analysis of energy and material flows is not sufficient to decide which solutions might be more advantageous. It is also important to have a flexible system boundary looking at the system from different perspectives and at different levels to find the best uses for existing energy and material streams. Copyright © 2005 John Wiley & Sons, Ltd and ERP Environment.  相似文献   
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A complex set of telecommunication links was used to permit eight geographically separated expert panels (in Austria, Poland, the Soviet Union, and the United States) to participate in a Delphi-type exercise conducted in connection with an International Institute for Applied Systems Analysis (IIASA) workshop titled “Systems Assessment of New Technology: International Perspectives.” No significant technical difficulties were encountered in creating and using this communication mechanism, but a number of sociopsychological and procedural problems arose that were sufficiently serious to prevent substantively useful results from being obtained. It seems clear, however, that if such an activity were to focus on questions agreed to be worthwhile, with participants and an agenda structure truly suitable for resolving these questions, then a number of relatively minor organizational and informational adjustments should permit “computer-assisted panel sessions” to become a useful tool for international scientific cooperation.  相似文献   
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The Third United Nations Conference on the Law of the Sea (UNCLOS III) will meet in March for its ninth session. The size of the resources available for distribution and their allocation by the Conference are surveyed in the following article as are the possibilities of conflict to which they give rise.  相似文献   
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Alfred Wolf 《Intereconomics》1975,10(11):353-355
The present article, which is based on some chapters of the author’s doctorate thesis1, investigates why the trade in licenses between the Federal Republic of Germany and state-trading countries is at present still negligible. For this purpose the policy of the state-trading countries in regard to licenses is explained, the causes which impede this trade are pointed out and suggestions made for their removal.  相似文献   
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Since the early 2000s in the United States, food deserts—neighborhoods in which households have limited geographic access to full‐service supermarkets or grocery stores— have become conceptually central in public policy research on food security. Analyzing this phenomenon from a ‘policy mobility’ perspective, this article traces the food desert's emergence in policy discourse, locating it within an entrepreneurial social policy paradigm that privileges real estate development over direct economic relief. In the context of property‐led anti‐poverty efforts, the identification and mapping of food deserts catalyzes a logic that leads to subsidy to grocery store development in low‐income areas (or ‘fresh food financing’), while at the same time officials are cutting programs such as the Supplemental Nutrition Assistance Program (food stamps), which directly supplements household food budgets. The article contributes to widening critical discussion of the food desert paradigm and the policy interventions with which it is associated. It calls on urban researchers and practitioners to reframe discussions of food access and nutrition around the shortage of basic income and a need for higher wage floors.  相似文献   
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