共查询到20条相似文献，搜索用时 15 毫秒
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Michel Benarie 《The Science of the total environment》1982,22(3):290-291
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Sam Cole 《Papers in Regional Science》1997,76(1):29-42
ABSTRACT My paper The delayed impacts of plant closures in a reformulated Leontief model showed that the time-varying impacts of changes to a regional economy could be approximated usefully by a simple elaboration of the Leontief inverse (Cole, 1988). I have applied the method in a variety of situations, typically to calculate the shifts in community income and its distribution following a major catastrophe. In all cases I use a single or multi-region social accounting matrix. Since Jackson et al (1997) have been unable to reproduce my results I shall begin with a step-by-step demonstration. Then I shall show that their failure lies in their treatment of the external (rest-of- world) sector. This appears to arise from their overly restrictive definition of input-output analysis in relation to other types of model, and their confusion as to the difference between simplification, approximation, and model validation. 相似文献
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Julie Mark Cohen 《Stahlbau》2013,82(12):931-933
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