The student correctly uses subject-specific terminology relevant to the chosen article and key concept, effectively employing terms such as negative externality, market failure, and allocative efficiency throughout the commentary. The incorporation of subject-specific terminology is evident throughout the whole work, with accurate usage of terms like "marginal social benefit/cost," "excise duties," and "inelastic demand." This demonstrates the student's clear understanding of economic concepts and enhances the depth of the analysis, particularly regarding the EU's proposed tobacco tax increase.
