This paper presents detailed methods for constructing a flexible philosophical–analytical model through which to apply the analytic principles of CDA for the interpretation of metaphors across policy texts. Drawing on a theoretical framing from Foucault and the augmentation of Nietzsche’s views on valuation, we sketch a framework for examining ways in which evaluative semantic categories can be linked to sociological theories in order to bring out their relevance for the purpose of critical discourse analysis. This multi-level research framework draws upon a relationship between language analysis, the philosophical study of valuation, and political economy as a composite formulation of values through which neo-liberalism is discursively entwined and progressed through a system of principles of e/valuation.