Cross-Linguistic Pragmatics: Speech Act Realization in Multilingual Corporates

Thesis Abstract

In multilingual corporate settings, speakers navigate diverse linguistic repertoires and sociocultural norms that shape the realization of speech acts across languages, genres, and hierarchical relations, potentially influencing workplace efficacy, interpersonal trust, and organizational outcomes. The study addresses the problem of limited understanding of how cross-linguistic pragmatics mediate communicative success in multinational firms, where English often coexists with local and migrant languages, and where pragmatic norms may diverge from the dominant corporate discourse. The aim is to elucidate patterns of speech-act realization in multilingual corporates and to determine how language choice, proficiency, and cultural context interact to affect responsiveness, politeness strategies, and directive effectiveness. The objectives are (1) to identify and compare speech-act realizations (requests, refusals, promises, apologies, and warnings) across English, Mandarin, Spanish, and Arabic within three multinational corporations; (2) to examine the role of language proficiency and domain-specific jargon in modulating pragmatic force; (3) to assess how cultural background and organizational role influence perceived politeness and compliance; (4) to evaluate the mediating effect of discourse context (meeting, email, and instant messaging) on speech-act performance; and (5) to develop a pragmatic model predicting act success based on linguistic and situational variables. Methodologically, the study adopts a mixed-methods design combining quantitative and qualitative data. The population comprises 1,200 employees across three multinational corporations headquartered in a global business hub, with substantial trilingual and bilingual workforces. A stratified random sample of 360 participants is selected by language group (English-dominant, Mandarin-dominant, Spanish-dominant, Arabic-dominant) and organizational role (management, team lead, staff). Data collection employs (a) a pragmatic elicitation task, including controlled role-plays and real-life workplace email and chat samples totaling 240 items, (b) a structured survey measuring language proficiency (self-reported and validated by standardized scales), perceived politeness, and pragmatic success using a Likert scale, and (c) semi-structured interviews with 30 participants to capture contextual nuance. Instruments are piloted with 20 participants to ensure reliability (Cronbach’s alpha targets ? ? .80 for scales) and validity (content validity index and expert review). Quantitative analysis uses descriptive statistics to profile language use, followed by multivariate regression analyses to test the impact of language, proficiency, and context on pragmatic outcomes; ANOVA tests compare speech-act realizations across language groups; and mediation analysis explores the indirect effects of discourse medium on act success. Qualitative data are analyzed thematically using a framework approach, with coding guided by Gricean maxims, Brown and Levinson’s politeness theory, and Austin Searle speech-act taxonomy, supported by corpus-based concordances of corporate communication. A cross-level model integrates individual-level variables (proficiency, role, language) with context-level variables (communication medium, organizational culture) to examine interaction effects on act realization. Expected findings include (1) systematic variation in politeness strategies and directive force across languages, with English favoring indirectness in high-power contexts and Mandarin exhibiting context-sensitive impositions reflected in face-saving politeness; (2) higher proficiency correlating with more pragmatically successful realizations, moderated by the communicative medium (e.g., emails allow more deliberate politeness while meetings favor shorter, directive forms); (3) domain-specific jargon and protocol constraints shaping pragmatic adequacy, especially in cross-lirm domain tasks such as project approvals or budget requests; and (4) context-dependent differences in perceived legitimacy and compliance rates across language groups, mediated by organizational culture and interpersonal trust. The study contributes to knowledge by integrating pragmatics, intercultural communication, and organizational linguistics to model how multilingual corporate environments shape speech-act realization, offering a robust pragmatic framework for predicting act success. It has practical implications for cross-cultural training, managerial communication strategies, and the design of inclusive communication policies in multinational firms. The main conclusion is that pragmatic effectiveness in multilingual corporates emerges from an interplay of language proficiency, discourse context, and culturally informed politeness norms, suggesting targeted interventions such as language-aware communication guidelines and role-specific pragmatics training. Recommendations include developing corporate language policies that encourage explicitness in high-stakes acts, embedding pragmatics coaching in onboarding programs for expatriate staff, and creating medium-specific communication templates to standardize pragmatic performance across languages.