This study investigates the structural, multi-dimensional impact of the English language operating as the primary global lingua franca, analyzing its direct correlations with cross-border socio-economic mobility and localized cultural shifts. Unlike purely structuralist linguistic paradigms, this research operationalizes a mixed-methods empirical approach, deploying survey data collected from 87 multi-national participants across diverse geopolitical landscapes. The quantitative framework assesses localized perceived utility metrics alongside longitudinal indicators of upward professional mobility, while the qualitative strand tracks phenomena associated with linguistic imperialism, socio-cultural alienation, and the marginalization of indigenous idioms. Statistical insights demonstrate a profound correlation between advanced academic/ professional English proficiency and high-tier economic integration; however, this transactional benefit induces non-trivial costs, including identity fragmentation and asymmetric structural hierarchies within local educational frameworks. Ultimately, the paper maps out a theoretical trajectory for balancing the practical necessity of globalized systemic communication against the vital imperative of preserving global heritage and vernacular agency.
Yeskeldi Zahra (Thu,) studied this question.