• Standardization vs Localization and Global Branding: a central debate in 1984–1987, where studies weigh global standard messages against local adaptation, proposing a continuum for advertising and product architecture across markets [4], [15], [11], [14], [13].

• Country of Origin effects and national image shaping cross-border consumer judgments and branding strategies, revealing how origin cues influence evaluations and cross-national image perceptions across markets [1], [17].

• International segmentation and market positioning as a global coordination framework: shifting emphasis from countries to consumer segments through segmentation, product positioning, and retail internationalization concepts [20], [5], [19], [10].

• Methodological foundations and education in international marketing research: emphasis on measurement models, export-market research guidelines, and marketing education to build research capability across contexts [1], [8], [7], [9], [18].