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capri_development_and_applications [2019/12/06 10:03] justinapcapri_development_and_applications [2019/12/06 10:10] justinap
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 Until summer 2013, again a EU framework project co-ordinated by the team in Bonn called “CAPRI-RD” ensured various updates, and added a layer of regional CGEs, while working on the integration of CAP pillar 2 measures into the system. While the latter have become an essential element of CAP representation in the system, the regional CGEs have not been applied since that time (Schroeder et al. 2015, but this might be also considered the starting point of Wolfgang Britz, the main developper of CAPRI up to 2013, to move more into CGE modelling((See https://www.ilr.uni-bonn.de/em/rsrch/cgebox/cgebox_e.htm))). Until summer 2013, again a EU framework project co-ordinated by the team in Bonn called “CAPRI-RD” ensured various updates, and added a layer of regional CGEs, while working on the integration of CAP pillar 2 measures into the system. While the latter have become an essential element of CAP representation in the system, the regional CGEs have not been applied since that time (Schroeder et al. 2015, but this might be also considered the starting point of Wolfgang Britz, the main developper of CAPRI up to 2013, to move more into CGE modelling((See https://www.ilr.uni-bonn.de/em/rsrch/cgebox/cgebox_e.htm))).
  
-Sustainability in its various facets has been the topic driving model developments and extensions that are likely to be pursued in the next years.  +Sustainability in its various facets has been the topic driving model developments and extensions that are likely to be pursued in the next years. 
-Beginning with a small explorative study in 2011 several studies led to the development and improvement of a “CAPRI water version” used in various projects  and studies on water-food linkages (Blanco et al. 2018).  + 
-GHG accounting and modelling beyond non-CO2 required to address LULUCF effects in projects aiming at a complete coverage of the country area in the UNFCCC classification as well as transitions between those land categories and a closed carbon balance for agricultural areas .  +  * Beginning with a small explorative study in 2011 several studies led to the development and improvement of a “CAPRI water version” used in various projects  and studies on water-food linkages (Blanco et al. 2018). 
-Several efforts have been undetaken by JRC-Ispra, partly in house, partly in specific projects to achieve a more accurate representation of various environmental indicators. The detailed nutrient flow in CAPRI has been exploited to measure nitrogen footprint of food products in the EU (Leip et al. 2014) and to assess the impacts of European livestock production (Leip et al. 2015). The representation of environmental constraints, involving restrictions for fertiliser applications, for ammonia emissions, lifestock density, is currently being improved and also led to a representation of manure trade between regions.  + 
-Diet shifts of food consumers offer a great potential to achieve environmental relief (as well as health benefits), such that their representation in CAPRI has been improved in the context of various partly ongoing projects  and studies. +  * GHG accounting and modelling beyond non-CO2 required to address LULUCF effects in projects aiming at a complete coverage of the country area in the UNFCCC classification as well as transitions between those land categories and a closed carbon balance for agricultural areas .  
 + 
 +  * Several efforts have been undetaken by JRC-Ispra, partly in house, partly in specific projects to achieve a more accurate representation of various environmental indicators. The detailed nutrient flow in CAPRI has been exploited to measure nitrogen footprint of food products in the EU (Leip et al. 2014) and to assess the impacts of European livestock production (Leip et al. 2015). The representation of environmental constraints, involving restrictions for fertiliser applications, for ammonia emissions, lifestock density, is currently being improved and also led to a representation of manure trade between regions.  
 +*  Diet shifts of food consumers offer a great potential to achieve environmental relief (as well as health benefits), such that their representation in CAPRI has been improved in the context of various partly ongoing projects  and studies. 
 + 
 Apart from the wide area of sustainability aspects of trade modelling have also been repeatedly at the heart of targeted model improvements, mostly commissioned by JRC-IPTS  and thereby pursuing the CAPRI tradition of bilateral trade modelling. Apart from the wide area of sustainability aspects of trade modelling have also been repeatedly at the heart of targeted model improvements, mostly commissioned by JRC-IPTS  and thereby pursuing the CAPRI tradition of bilateral trade modelling.
 Two areas of technical developments are also likely to be continued in the future. The first one is the improvement of linkages to the in house JRC model IFM CAP that permits to represent the diversity of CAP restrictions only amenable to modelling at the farm level. As IFM-CAP operates with exogenous prices, it requires prices as model inputs that may be provided by CAPRI. The ongoing SUPREMA project (mentioned in the context of LULUCF modelling already) pursues these linkages while trying to also watch for computational feasibility, given that IFM-CAP covers each FADM farm individually. The second strand of technical improvements is the initialisation of a “stable release cycle” for CAPRI, based on two JRC-IPTS projects that are currently pursued under SUPREMA. Two areas of technical developments are also likely to be continued in the future. The first one is the improvement of linkages to the in house JRC model IFM CAP that permits to represent the diversity of CAP restrictions only amenable to modelling at the farm level. As IFM-CAP operates with exogenous prices, it requires prices as model inputs that may be provided by CAPRI. The ongoing SUPREMA project (mentioned in the context of LULUCF modelling already) pursues these linkages while trying to also watch for computational feasibility, given that IFM-CAP covers each FADM farm individually. The second strand of technical improvements is the initialisation of a “stable release cycle” for CAPRI, based on two JRC-IPTS projects that are currently pursued under SUPREMA.
capri_development_and_applications.txt · Last modified: 2022/11/07 10:23 by 127.0.0.1

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