文章基本信息

标题：The economic assessment of changes in ecosystem services: and application of the CGE methodology
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作者：Bosello, Francesco ; Eboli, Fabio ; Parrado, Ramiro 等
期刊名称：Journal of Food Distribution Research
印刷版ISSN：0047-245X
出版年度：2011
页码：161-190
出版社：Food Distribution Research Society
摘要：The present study integrates Computable General Equilibrium (CGE) modelling with biodiversity services, proposing a possible methodology for assessing climate-change impacts on ecosystems. The assessment focuses on climate change impacts on carbon sequestration services provided by European forest, cropland and grassland ecosystems and on provisioning services, but provided by forest and cropland ecosystems only. To do this via a CGE model it is necessary to identify first the role that these ecosystem services play in marketable transactions; then how climate change can impact these services; and finally how the economic system reacts to those changes by adjusting demand and supply across sectors, domestically and internationally
关键词：Climate change;ecosystems services;integrated assessment;CGE