Headline: Exportando sin chimeneasLink: http://www.nacion.com/opinion/columnistas/Exportando-chimeneas_0_1622637723.htmlPublication Date: Monday, March 20, 2017Primary Source: La Nacion (Costa Rica)Type: op-edFormat: Newspaper (Online)Nature of Mention: authoredScholar: Hidalgo, Juan CarlosResearch Area: International Economics and DevelopmentTradeSubjects: Costa Rica exporting services