Agricultural production is sensitive to weather and thus directly affected by climate change. Plausible estimates of these climate change impacts require combined use of climate, crop, and economic models. Results from previous studies vary substantially due to differences in models, scenarios, a...
Nelson, Gerald C.
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Valin, Hugo
,
Sands, Ronald D.
,
Havlík, Petr
,
Ahammad, H.
,
Deryng, Delphine
,
Elliott J
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Fujimori, Shinichiro
,
Hasegawa, Tomoko
,
Heyhoe, Edwina
,
Kyle, Page
,
Lampe M. von
,
Lotze-Campen, Hermann
,
Mason-D'Croz, Daniel
,
Meijl, Hans van
,
Mensbrugghe, Dominique van der
,
Müller, Christoph
,
Popp, Alexander
,
Robertson, Richard D.
,
Robinson, Sherman
,
Schmid, Erwin
,
Schmitz, Christoph
,
Tabeau, Andrzej
,
Willenbockel, Dirk
,
[Climate change effects on agriculture: economic responses to biophysical shocks]
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Climate change effects on agriculture: economic responses to biophysical shocks
Agriculture is unique among economic sectors in the nature of impacts from climate change. The production activity that transforms inputs into agricultural outputs involves direct use of weather inputs (temperature, solar radiation available to the plant, and precipitation). Previous studies of t...
Nelson, Gerald C.
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Mensbrugghe, Dominique van der
,
Ahammad, H.
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Blanc, Elodie
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Calvin, Katherine
,
Hasegawa, Tomoko
,
Havlík, Petr
,
Heyhoe, Edwina
,
Kyle, Page
,
Lotze-Campen, Hermann
,
Lampe M. von
,
Mason-D'Croz, Daniel
,
Meijl, Hans van
,
Müller, Christoph
,
Reilly J
,
Robertson, Richard D.
,
Sands, Ronald D.
,
Schmitz, Christoph
,
Tabeau, Andrzej
,
Takahashi, K.
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Valin, Hugo
,
Willenbockel, Dirk
,
[Agriculture and climate change in global scenarios: why don't the models agree]
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Agriculture and climate change in global scenarios: why don't the models agree
This article compares the theoretical and functional specification of production in partial equilibrium (PE) and computable general equilibrium (CGE) models of the global agricultural and food system included in the AgMIP model comparison study. The two model families differ in their scope—partia...
Robinson, Sherman
,
Meijl, Hans van
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Willenbockel, Dirk
,
Valin, Hugo
,
Fujimori, Shinichiro
,
Masui T
,
Sands, Ronald D.
,
Wise, Marshall
,
Calvin, Katherine
,
Havlík, Petr
,
Mason-D'Croz, Daniel
,
Tabeau, Andrzej
,
Kavallari, Aikaterini
,
Schmitz, Christoph
,
Dietrich, Jan Philipp
,
Lampe M. von
,
[Comparing supply-side specifications in models of global agriculture and the food system]
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Comparing supply-side specifications in models of global agriculture and the food system
Changes in agricultural land use have important implications for environmental services. Previous studies of agricultural land-use futures have been published indicating large uncertainty due to different model assumptions and methodologies. In this article we present a first comprehensive compar...
Schmitz, Christoph
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Meijl, Hans van
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Kyle, Page
,
Nelson, Gerald C.
,
Fujimori, Shinichiro
,
Gurgel, Angelo
,
Havlík, Petr
,
Heyhoe, Edwina
,
Mason-D'Croz, Daniel
,
Popp, Alexander
,
Sands, Ronald D.
,
Tabeau, Andrzej
,
Mensbrugghe, Dominique van der
,
Lampe M. von
,
Wise, Marshall
,
Blanc, Elodie
,
Hasegawa, Tomoko
,
Kavallari, Aikaterini
,
Valin, Hugo
,
[Land-use change trajectories up to 2050: insights from a global agro-economic model comparison]
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Land-use change trajectories up to 2050: insights from a global agro-economic model comparison
Recent studies assessing plausible futures for agricultural markets and global food security have had contradictory outcomes. To advance our understanding of the sources of the differences, 10 global economic models that produce long-term scenarios were asked to compare a reference scenario with ...
Lampe M. von
,
Willenbockel, Dirk
,
Ahammad, H.
,
Blanc, Elodie
,
Cai, Yongxia
,
Calvin, Katherine
,
Fujimori, Shinichiro
,
Hasegawa, Tomoko
,
Havlík, Petr
,
Heyhoe, Edwina
,
Kyle, Page
,
Lotze-Campen, Hermann
,
Mason-D'Croz, Daniel
,
Nelson, Gerald C.
,
Sands, Ronald D.
,
Schmitz, Christoph
,
Tabeau, Andrzej
,
Valin, Hugo
,
Mensbrugghe, Dominique van der
,
Meijl, Hans van
,
[Why do global long-term scenarios for agriculture differ? An overview of the AgMIP Global Economic Model Intercomparison]
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Why do global long-term scenarios for agriculture differ? An overview of the AgMIP Global Economic Model Intercomparison
100-year Global Warming Potentials (GWPs) are used almost universally to compare emissions of greenhouse gases in national inventories and reduction targets. GWPs have been criticised on several grounds, but little work has been done to determine global mitigation costs under alternative physics-...
Reisinger, Andy
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Havlík, Petr
,
Riahi K
,
Vliet, O. van
,
Obersteiner, Michael
,
Herrero, Mario T.
,
[Implications of alternative metrics for global mitigation costs and greenhouse gas emissions from agriculture]
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Implications of alternative metrics for global mitigation costs and greenhouse gas emissions from agriculture
Understanding the capacity of agricultural systems to feed the world population under climate change requires projecting future food demand. This article reviews demand modeling approaches from 10 global economic models participating in the Agricultural Model Intercomparison and Improvement Proje...
Valin, Hugo
,
Sands, Ronald D.
,
Mensbrugghe, Dominique van der
,
Nelson, Gerald C.
,
Ahammad, H.
,
Blanc, Elodie
,
Bodirsky, Benjamin L.
,
Fujimori, Shinichiro
,
Hasegawa, Tomoko
,
Havlík, Petr
,
Heyhoe, Edwina
,
Kyle, Page
,
Mason-D'Croz, Daniel
,
Paltsev S
,
Rolinski S
,
Tabeau, Andrzej
,
Meijl, Hans van
,
Lampe M. von
,
Willenbockel, Dirk
,
[The future of food demand: understanding differences in global economic models]
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The future of food demand: understanding differences in global economic models
Integrated Assessment studies have shown that meeting ambitious greenhouse gas mitigation targets will require substantial amounts of bioenergy as part of the future energy mix. In the course of the Agricultural Model Intercomparison and Improvement Project (AgMIP), five global agro-economic mode...
Lotze-Campen, Hermann
,
Kyle, Page
,
Lampe M. von
,
Havlík, Petr
,
Meijl, Hans van
,
Hasegawa, Tomoko
,
Popp, Alexander
,
Schmitz, Christoph
,
Tabeau, Andrzej
,
Valin, Hugo
,
Willenbockel, Dirk
,
Wise, Marshall
,
Fujimori, Shinichiro
,
[Impacts of increased bioenergy demand on global food markets: an AgMIP economic model intercomparison]
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Impacts of increased bioenergy demand on global food markets: an AgMIP economic model intercomparison