Headline: Arroz caroLink: http://www.nacion.com/opinion/columnistas/Arroz-caro_0_1488251167.htmlPublication Date: Monday, May 18, 2015Primary Source: La Nacion (Costa Rica)Type: columnFormat: Newspaper (Print)Nature of Mention: authoredScholar: Hidalgo, Juan CarlosResearch Area: International Economics and DevelopmentSubjects: Costa Rican agricultural protectionism