 Counting the cost of climate change at an agricultural levelNo 152085, Risk and Sustainable Management Group Working Papers from University of Queensland, School of Economics Abstract: The effects of global climate change on agriculture will be diverse and complex. Some important qualitative conclusions emerge from the literature. First, it is important to focus on the rate at which climate changes and the capacity of farmers to adjust, rather than on absolute changes in temperature. Second, given that significant warming is inevitable, it is important to focus on the marginal effects of feasible changes in the rate of warming, rather than on the aggregate rate of warming. With a convex damage function, the expected marginal cost of warming may be large even when aggregate damage, given the expected rate of warming, is close to zero. Third, uncertainty is crucial and remains poorly understood. In particular, modelling of low-probability catastrophic outcomes remains very limited. Finally, it seems likely that global climate change will enhance extremes of all kinds. Keywords: Environmental Economics and Policy; Resource/Energy Economics and Policy (search for similar items in EconPapers) Downloads: (external link) Related works: Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text Persistent link: https://EconPapers.repec.org/RePEc:ags:uqsers:152085 Access Statistics for this paper More papers in Risk and Sustainable Management Group Working Papers from University of Queensland, School of Economics Contact information at EDIRC. |
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