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161.
The completely novel nature of some energy technology innovations sometimes makes prospective economic analysis of adoption potential neither desirable nor feasible. Three noneconomic models evaluating adoption potential are examined for technological innovations whose diffusion potential is not yet known. Applications of the general models are suggested with specific references to development of solar total energy systems. 相似文献
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Michelle R. Bebber Linda B. Spurlock David M. Price 《Midcontinental journal of archaeology, MCJA》2018,43(2):112-132
During a reorganization of the collections at Kent State University (KSU), a fired-clay human figurine was discovered. Beyond the fact that KSU obtained the specimen from a collector, and the alleged origin was the Ohio Hopewell site of Hopeton Earthworks, information on the specimen’s provenience and chain of custody was lacking or ambiguous. To determine whether the artifact was consistent in style and age with Hopewell, we conducted a comparative study, as well as a direct chronometric assessment using thermoluminescence (TL) dating. The comparative study was equivocal: The figurine possessed some attributes consistent with Hopewell, but other features were not consistent or missing. TL dating revealed an age of 4590?±?270, exceeding the Hopewell period by over 2,000 years. These results suggest two mutually exclusive hypotheses, neither of which is relevant to Hopewell: Either the figurine is one of the earliest examples of ceramic technology in eastern North America or it is a “fake,” perhaps from the Old World, and the object entered the KSU collections under pretense. More broadly, we suggest that archaeologists take a much more circumspect approach to collector-acquired objects and perform their due diligence in verifying the stories associated with them, even if that means increased use of destructive testing procedures. 相似文献
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Linda Courtenay Botterill Anne McNaughton 《Australian journal of political science》2008,43(4):583-598
Throughout 2006, Commissioner Terence Cole QC conducted an inquiry into the involvement of Australian companies in the United Nations' Oil-for-Food Programme in Iraq. The inquiry generated headlines about sanctions-busting behaviour on the part of AWB Limited and whether or not government ministers knew or should have known what was happening during the life of the Programme from 1996 to 2003. An element of the scandal that has received little attention is whether AWB Limited's behaviour was actually that extraordinary, given its status as a private company whose obligation to its shareholders was to maximise profits and which, had it not complied with the Iraqi government's demands to bypass the sanctions regime, could have cost the company a very important market. Drawing on the sanctions literature, this paper examines an essential problem at the heart of sanctions implementation; namely, that while states sign on to these international obligations, it is private companies and individuals that generally bear their cost. The paper considers legislative changes prompted by Commissioner Cole's Report but emphasises their limitations. A key and persistent difficulty for Australia and other states is that enforcing their international obligations depends on the goodwill and integrity of private actors. 相似文献
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