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This paper describes the construction of a disaggregated system of 262 national accounts for the U.K. economy in 1975. The objective is to remove the discrepancies between income, expenditure, production and financial estimates which occur in practice. This is done with the aid of a generalized least squares algorithm for adjusting national accounts with subjective estimates of reliability of the various account items. The balanced system of accounts provides the cross-section data base needed for the estimation of a consistent multisectoral dynamic model of the U.K. economy and yields the classification converters and input-output tables necessary for such a model. 相似文献
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In this article, we explore a cultural change which has made the desire to live close to nature from a core tenet of Norwegian culture to an unsustainable threat to nature. During the last two decades, Norwegian cabin tourism has moved from ‘hard’ forms (few, prolonged stays, strong identification with the site) of ecotourism to ‘softer’ ones (shorter, more frequent stays, commercialisation of the site). These changes, we argue, have led to a situation in which the image of an ideal cabin which echoes hard ecotourism is perpetuated within new, softer practices. Unfortunately, this new kind of nature tourism, which is characterised by many short stays of many uncoordinated visitors spread over preferably ‘pristine’ nature, is inherently unsustainable. As an alternative, we propose more cautious transitions to more coordinated and ‘denser’ forms of tourism, which are exemplified in two cases. 相似文献
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