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@article{ Dietzenbacher2007,
 title = {Analyzing Andalusian virtual water trade in an input-output framework},
 author = {Dietzenbacher, Erik and Velázquez, Esther},
 journal = {Regional Studies},
 number = {2},
 pages = {251-262},
 volume = {41},
 year = {2007},
 doi = {https://doi.org/10.1080/00343400600929077},
 urn = {https://nbn-resolving.org/urn:nbn:de:0168-ssoar-132831},
 abstract = {Andalusian agricultural sectors are relatively small, but account for 90% of the annual water consumption. More than 50% of the agricultural final demands is exported to other Spanish regions or abroad. Using the concept of virtual water within an input-output framework, we find that a substantial part of the Andalusian water consumption is embodied in its exports. Considering the virtual water content of its trade, Andalusia is a net exporter of water. Examining regional policy aspects, a reduction in the exports abroad of agricultural products yields considerable benefits in terms of water savings while the negative effects are only moderate.},
}