Consumer Preferences, Counterfeit Products, and the Role of Market Signals A Contemporary Literature Review

The consumption of counterfeit products remains a persistent global challenge, raising economic, ethical, and regulatory concerns. This paper presents a contemporary literature review of consumer preferences and purchase intentions toward counterfeit goods, with a particular focus on the role of market signals in shaping consumer behavior. Drawing on theoretical frameworks such as the Theory of Planned Behavior, Theory of Reasoned Action, value consciousness, ethical decision-making, and Signaling Theory, the review synthesizes two decades of research (2000–2025). A qualitative methodology was adopted, combining exploratory and descriptive research designs. Data were collected exclusively from secondary sources, including peer-reviewed journals, industry reports, and organizational publications. Studies were selected based on their relevance to consumer preferences, counterfeit purchase intentions, and market signals. Thematic analysis was conducted to categorize findings into economic, psychological, social, ethical, and digital drivers. Findings indicate that while economic motives such as price sensitivity and value consciousness remain dominant, psychological drivers (attitudes, hedonic motives, and self-image congruence) and social norms significantly influence intentions. Ethical concerns and sustainability issues act as partial deterrents but are often rationalized away. In digital marketplaces, market signals-logos, packaging, reviews, ratings, and platform certifications-mediate consumer perceptions of authenticity and deception, with digital literacy playing a critical moderating role. This review contributes by integrating traditional consumer preference constructs with emerging digital dynamics, highlighting research gaps in areas such as sustainability, generational differences, and algorithmic influences. The paper offers theoretical insights and practical implications for scholars, policymakers, and brand managers seeking to address the evolving counterfeit challenge in both offline and online contexts.