When should firms watch for cross‐industry competition? A demand‐side perspective
从消费者视角研究跨行业竞争，发现文化嵌入性和社会显著性使消费者将新兴产品视为成熟产品的替代品，加剧竞争压力，且影响因顾客收入、教育和移民身份而异。
Abstract Research Summary Research on competitor identification has primarily focused on intra‐industry competition. However, cross‐industry competitive threats are prevalent and consequential. We adopt a consumer‐oriented perspective to examine how consumer perceptions shape de facto competition across industry boundaries. Drawing from social cognition theories, we introduce two mechanisms—cultural embeddedness and social salience—that lead consumers to perceive products in an emerging industry as viable substitutes for those in an established industry, thereby intensifying competitive pressures on established firms. We further hypothesize that the impact of these mechanisms varies across heterogeneous customer groups, specifically with respect to income, education, and immigration status. Event history analyses of Illinois movie theater failures during television's rise in 1944–1962 support our theorizing. Managerial Summary Identifying competitors can be a complex managerial task. While it often suffices to monitor only within‐industry competitors, unexpected cross‐industry rivals selling seemingly different products can create competitive blind spots. To identify cross‐industry competitive threats, we propose a demand‐based view to complement managerial perceptions: Do your customers view your offerings as interchangeable with emerging products? We find that when an emerging industry's products embody cultural elements borrowed from the established industry's offerings or resonate better with public discourse, customers are likely to perceive substitutability and switch to the emerging products. However, this tendency varies among customers with different profiles, making it essential to recognize which customer segments are more vulnerable when facing cross‐industry competition.