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Sequeira Benavides, E.E., Vargas Brenes, J.R. and Yanira Xirinachs Salazar 2025. Understanding consumption patterns of vulnerable Costa Rican households through price and income elasticities in food. Población y Salud en Mesoamérica. 22, 2 (Apr. 2025). DOI:https://doi.org/10.15517/psm.v22i2.59695.