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81.
Heather E. Campbell 《政策研究杂志》1998,26(2):310-328
Much interest-group analysis assumes that producer-group pressures are especially influential. Sometimes business interests conflict; in that case, which producer groups will be most influential? Using data from 54 state telephone rate cases, this paper explores the relative influence of several different intervener types. Estimates indicate that influencing outcomes depends on credible information rather than other resources, and also that business interest groups cannot all be considered homogenous. Some implications for the Telecommunications Act of 1996 are drawn. 相似文献
82.
New evidence is emerging to suggest that climate change mobility is giving effect to changing forms of island identity among Tuvaluans and i-Kiribati. This nascent shift prompts a number of questions addressed in this paper. What, for example, does climate change migration mean for island identity and its geographic performance? How does the spatialization of identity inform shared experiences of climate change, and how does identity assist in the formation of shared positions from which to advocate for change? Drawing on discourses of sedentarism and mobilization among Tuvaluan and i-Kiribati, we explore performances of identity related to climate change being fashioned and refashioned in different contexts. 相似文献
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Implications of climate change for glacier tourism 总被引:2,自引:0,他引:2
Emma J. Stewart Jude Wilson Stephen Espiner Heather Purdie Chris Lemieux Jackie Dawson 《Tourism Geographies》2016,18(4):377-398
For more than 100 years, the Fox and Franz Josef Glaciers in Westland Tai Poutini National Park have attracted thousands of tourists annually and have emerged as iconic destinations in New Zealand. However, in recent years, the recession of both glaciers has been increasingly rapid and the impacts on, and implications for, visitor experiences in these settings remain relatively unexplored. A mixed-method approach was adopted to investigate visitor experiences and stakeholder perspectives through an assessment of climate-related changes on tourism at the glaciers in Westland Tai Poutini National Park. The bio-physical conditions at both the Franz Josef and Fox Glaciers were reviewed in order to assess the magnitude and rate of retreat. Perceptions of climate change risk and awareness of impacts in the National Park were assessed through stakeholder interviews (n = 13) and a visitor survey (n = 500) was used to better understand how impacts at these sites have affected and may continue to affect visitor experiences. Research results were reported to local communities via a series of public talks. Results revealed the fundamental importance of viewing the glaciers as a significant travel motive of visitors, suggesting that there is a ‘last chance’ dimension to their experience. Furthermore, the results demonstrate a high adaptive capacity of local tourism operators under rapidly changing environmental conditions. The implications of altered visitor experiences for tourism operators and protected area managers are discussed in light of these findings. 相似文献
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We review the existing data sets for the production and consumption of copper-base objects at Indus sites, outline a working
typology for metal objects, and provide new data from on-going analytical work on the copper assemblage from Harappa. The
role of metals in the economic and social networks of the Indus tradition is examined in terms of patterns of use and technological
style. We note that Indus metalsmiths apparently relied more on procurement of metal ingots or scrap than on primary ingot
production through smelting, which would have affected other aspects of Indus metallurgy. Object production did not involve
elaborate forms, but may have involved complex alloying. Finally, we conclude that there is no evidence for elite control
of metal production, and that access to metals was relatively widespread. 相似文献
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Steve Weber Heather Lehman Timothy Barela Sean Hawks David Harriman 《Archaeological and Anthropological Sciences》2010,2(2):79-88
Ancient seeds from archaeological sites can provide clues that are crucial for understanding and characterizing subsistence strategies. This in turn contributes to our understanding of, and explanations for, the relationship between socioeconomic systems and organization of craft production. This article will examine the relationship between rice and millets at three prehistoric sites from a regional copper-producing center in central Thailand to provide new insights into the subsistence strategy of these communities and to better understand the relationship between these crops and their introduction and use in Southeast Asia. 相似文献