Critical Discourse Analysis and Lexical Semantics

There have been new facets of multilateralism, which have motivated the realignment of traditional power relations established globally, especially regarding the United States and China. This new strategic environment can be observed in changes made to the Brazilian National Defense White Paper (LBDN) of 2020, as well as in the dialectic between white papers of the United States (2017), and China (2019). To investigate these realignments and their possible impacts on the Brazilian defense sector, the analysis was carried out in two phases: (1) analysis of the general characteristics of the Defense White Papers by the USA and China; and (2) comparison of discourses conveyed in chapters on international cooperation in each Defense White Paper. Speech patterns were analyzed according to rationales of Lexical Semantics and Critical Discourse Analysis. As a result, elements of semantic fields, intertextuality and modality in discourse were pointed out as parameters that could contribute to the evaluation of cooperation and deterrence/dissuasion actions to be adopted by the USA and China in the 21st century

China · Critical discourse analysis · Dialectic · Discourse analysis · Epistemology · Ideology · Intertextuality · Lexical analysis · Lexical item · Lexical Semantics · Linguistics · Natural language processing · Political science · Politics · Semantic analysis (machine learning · Semantics (computer science · Sociology · White (mutation · White paper · Computer Science · International Relations in Latin America · Law