Understanding Information Privacy Concerns: A Meta-Analytic of Three Decades of Research

Information privacy concerns shape consumer behaviors, regulatory choices, and the design of AI-driven products, yet prior research offers contradictory guidance. We synthesize three decades of evidence from 305 empirical studies, mapping the antecedents, consequences, and moderators of privacy concerns. For practitioners, the strongest levers are situational rather than demographic: assurance mechanisms, perceived control, information sensitivity, and perceived vulnerability have stronger effects than age, gender, or personality. Resultantly, systems and regulations that enhance user control and transparency outperform demographics- or personality-based approaches. However, context shapes these relationships. Cultural and regulatory environments, the type of risk (financial, social, physical, or general), and whether a system relies on conventional data flows or AI-driven inference moderate how users respond. Notably, AI-augmented systems invert the classic privacy calculus: concerned users often keep sharing, suggesting that trust-building and assurance mechanisms differ for new analytics and AI systems. For policy, our findings support investments in meaningful transparency, standardized assurance disclosures, and risk-tailored safeguards, particularly for AI governance. For research, we identify underexplored but high-impact variables, including privacy empowerment, psychological ownership, app permission concerns, and regulatory awareness. These variables should anchor the next generation of privacy studies.

• 저널Information Systems Research
• 토픽Privacy, Security, and Data Protection · Sociology and Political Science
• DOI10.1287/isre.2023.0797
• 저자Truong (Jack) Luu, Andrew Harrison