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251.
252.
On the Specification of Indirect Utility and Willingness to Pay for Discrete Residential Location Models 总被引:2,自引:0,他引:2
In this paper we develop a framework to describe the individual choice of residential location using the microeconomics of discrete choices. The individual is seen as deciding frequency, duration, and location of a set of activities for each potential residential zone, knowing the distribution of goods and activities in space as well as transport costs and travel times. The conditional indirect utility function and its associated willingness to pay function for each zone are obtained, where the roles of accessibility, income, and neighborhood attributes emerge clearly. Zonal utility in discrete location choice models can be specified and interpreted using these functions. 相似文献
253.
Landscape-based planning, and in particular ecosystem management, has been promoted widely as an approach to linking ecological, social, and economic concerns at large spatial and temporal scales, yet there have been few comparative studies of actual projects. We used a mailed questionnaire and four case studies within the Pacific Northwest region of the United States to explore the ways in which ecological analyses are being integrated with landscape planning projects and to identify linkages between science and public involvement. Specifically, we wanted to learn: (a) what types of ecological science are being used in landscape-based planning projects, (b) what factors most limit the application of ecological analyses to land planning processes, (c) how ecological information and analyses are being integrated with stakeholder participation, and (d) what appear to be the key strategies for developing productive links between ecological science and public involvement. Results from the questionnaire show the ecologichl complexities of attempting to manage large landscapes, exemplified by the broad array of ecological issues and stressors that projects attempt to address, the high degree to which they are attempting to analyze them scientifically, and the wide array of assessments and analytical techniques they are using to do so. While both public involvement and scientific research generally had strong influences on planning and management decisions, there appeared to be less effective exchanges between researchers and stakeholders. Based on the case studies, we identified key strategies for strengthening the links between ecological science and public involvement in three principal areas: ecosystem analysis, linking science to the public via community outreach and education, and employing economic development as an ecosystem restoration and management strategy. To implement these strategies requires reconceptualizing the roles of both scientists and stakeholders so as to improve the integration of applied ecological science with democratic decisionmoting. 相似文献
254.
Ronald J. McAllister 《政策研究杂志》2000,28(4):843-857
Religion matters in Northern Ireland because it shapes social and personal identity and influences the very different worldviews of people within the two cultures of the province (Protestant and Catholic). Because religion matters so profoundly, no long-term solution to the political problems of the province will be possible without acknowledging its impact on values and thinking. The significance of the expressions "the Catholic community" and "the Protestant people" is explored as is the impact of religious ideas on current policy issues. A comparison of Northern Ireland and the United States is offered as a way of suggesting the effect social and economic mobility will have on attempts to resolve the province's political troubles. 相似文献
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Francisco Alves Paulo Rodrigues Miguel Aleluia Ricardo Rodrigo Catarina Garcia Eric Rieth Eduardo Riccardi 《International Journal of Nautical Archaeology》2001,30(1):12-36
The remains of a coasting vessel were found in a lagoon close to the coast. Four radiocarbon determinations provided a date in the mid-15th century and it has been the subject of several seasons of excavation of CNANS. The excavation strategy is described, as are its surviving constructional details which are analysed with reference to early sources for Portuguese naval architecture. This coaster has constructional features found in ocean-going ships of the Iberian-Atlantic tradition. Its cargo of pottery is one of the most extensive and closely dated from the Age of Discovery and includes 18 forms. 相似文献
257.
The expansion of NATO and the enlargement of the EU will produce outside states in which perceptions and policies will be influenced by feelings of exclusion and isolation. Building on an earlier article published in International Affairs (January 2000) on Russia and Ukraine, this article analyses two countries 'inbetween' in which these feelings are particularly strong. Belarus and Moldova, two classic borderlands, are small, new states with borders not of their own choosing and little sense of identity. Their economies are in dire straits and each has a large problem that hampers European integration. For Belarus the problem is its president; for Moldova it is the separatist regime controlling 12 per cent of its territory. Based on elite interviews, opinion surveys and the analysis of focus group discussions, this article compares and contrasts the attitudes towards NATO and the EU in these two countries. 相似文献
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