Expósito A., Beier F., Berbel J. (2020). Hydro-economic modelling for water-policy assessment under climate change at a river basin scale: a review. Water, 01/06/2020, vol. 12, n. 6, p. 1-18.
https://doi.org/10.3390/w12061559
https://doi.org/10.3390/w12061559
Titre : | Hydro-economic modelling for water-policy assessment under climate change at a river basin scale: a review (2020) |
Auteurs : | A. Expósito ; F. Beier ; J. Berbel |
Type de document : | Article |
Dans : | Water (vol. 12, n. 6, June 2020) |
Article en page(s) : | p. 1-18 |
Langues : | Anglais |
Langues du résumé : | Anglais |
Catégories : |
Catégories principales 07 - ENVIRONNEMENT ; 7.3 - Eau. Gestion de l'EauThésaurus IAMM MODELE ; MODELE ECONOMIQUE ; GESTION DES EAUX ; CHANGEMENT CLIMATIQUE ; EVALUATION DE L'IMPACT ; BASSIN VERSANT |
Résumé : | Hydro-economic models (HEMs) constitute useful instruments to assess water-resource management and inform water policy. In the last decade, HEMs have achieved significant advances regarding the assessment of the impacts of water-policy instruments at a river basin or catchment level in the context of climate change (CC). This paper offers an overview of the alternative approaches used in river-basin hydro-economic modelling to address water-resource management issues and CC during the past decade. Additionally, it analyses how uncertainty and risk factors of global CC have been treated in recent HEMs, offering a discussion on these last advances. As the main conclusion, current challenges in the realm of hydro-economic modelling include the representation of the food-energy-water nexus, the successful representation of micro-macro linkages and feedback loops between the socio-economic model components and the physical side, and the treatment of CC uncertainties and risks in the analysis. |
Cote : | En ligne |
URL / DOI : | https://doi.org/10.3390/w12061559 |