Modelamiento hidro-económico de los efectos del cambio climático y política en la agricultura andina

Marianella Crispin Cunya, Roberto Daniel Ponce Oliva, Eric Rendon Schneir and Esteban Eduardo Arias Montevechio

Economia Agraria y Recursos Naturales, 2023, vol. 23, issue 01

Abstract: [ES] El cambio climático viene afectando de manera diferenciada a la agricultura, en particular, en la zona andina, dada su alta exposición, sensibilidad y baja capacidad adaptativa. Se evaluó la respuesta adaptativa de la agricultura andina frente a una variación de la disponibilidad hídrica debido al cambio climático en base al modelo hidro-económico que integra dos módulos: el modelamiento hidrológico en base al SWAT y un modelo económico de optimización en base al PMP. Se determinó una alta vulnerabilidad agrícola frente al cambio climático situación que podría revertirse al aplicar una política agraria en base al uso eficiente del agua. [EN] Climate change has been affecting agriculture activities, particularly, in the Andean Region, given its high level of exposure, sensitivity and low adaptive capacity. The adaptive response of Andean agriculture to a variation in water availability due to climate change was evaluated. For this, a hydro-economic model was developed that integrates two modules: hydrological modeling based on SWAT and an economic optimization model based on PMP. There is a high agricultural vulnerability to climate change, situation that could be reversed through the application of an agricultural policy based on the efficient use of water.

Keywords: Agricultural; and; Food; Policy (search for similar items in EconPapers)
Date: 2023
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Persistent link: https://EconPapers.repec.org/RePEc:ags:earnsa:336044

DOI: 10.22004/ag.econ.336044

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