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Kerstin Ronneberger Maria Berrittella Francesco Bosello Richard S. J. Tol 《Environmental Modeling and Assessment》2009,14(2):149-168
In this paper, the global agricultural land use model Kleines Land Use Model is coupled to an extended version of the computable general equilibrium model (CGE) Global Trade Analysis
Project in order to consistently assess the integrated impacts of climate change on global cropland allocation and its implication
for economic development. The methodology is innovative as it introduces dynamic economic land-use decisions based also on
the biophysical aspects of land into a state-of-the-art CGE; it further allows the projection of resulting changes in cropland
patterns on a spatially more explicit level. A convergence test and illustrative future simulations underpin the robustness
and potentials of the coupled system. Reference simulations with the uncoupled models emphasise the impact and relevance of
the coupling; the results of coupled and uncoupled simulations can differ by several hundred percent.
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Francesco BoselloEmail: Email: |