The article presents a content analysis with a bibliometric approach of post-truth and fake news to determine their thematic presence in scientific communication journals in Ibero-America. The theoretical, methodological and conceptual contributions of post-truth and fake news are analyzed with a sample of N = 46 articles published in 17 journals specialized in communication (WoS, esci and Scopus) between 2000 and 2019. The country with the highest publication on post-truth and fake news is Spain, the prevailing research approach is quantitative, establishing semantic associations with the media, technological and informational ecosystem and disinformation.
This chapter looks at the distortions on the world sugar market caused by different forms of protection, mainly by the European Union and Brazil. Implications for other sugar-exporting countries like Colombia are considered.
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