Advertising and Content Differentiation: Evidence from Youtube

• 成果类型: Article; Early Access
• 署名作者: Kerkhof, Anna
• 署名单位: Leibniz Association; Ifo Institut; University of Munich; Leibniz Association; Ifo Institut
• 刊物名称: ECONOMIC JOURNAL
• ISSN/ISSBN: 0013-0133
• DOI: 10.1093/ej/ueae043
• 发表日期: 2024
• 关键词: product variety; minimum differentiation; COMPETITION; STABILITY; patterns; mergers; IMPACT; music; MODEL

摘要

Many media outlets depend on advertising revenue to finance their operations, but the effect of advertising on media outlets' content choices is largely unexplored. This paper exploits two institutional features from YouTube to show that an exogenous increase in the feasible amount of advertising induces YouTubers to differentiate their video content from their competitors. A plausible mechanism is that YouTubers avoid competition: viewers typically perceive advertising as a nuisance and therefore as an implicit price they have to pay; thus, they could switch to a competitor if a YouTuber increased her advertising quantity. This is less likely, however, if the YouTuber differentiates her content from the mainstream and moves to a niche.