American Economic Journal. Applied Economics
Casual empiricism suggests that deceptive advertising about product quality is prevalent, and several classes of theories explore its causes and consequences. We provide unusually sharp empirical evidence on its extent, mechanics, and dynamics. Ski resorts self-report substantially more natural snowfall than comparable government sources. The difference is more pronounced on weekends, despite third-party evidence that snowfall is uniform throughout the weekâ€”as one would expect given plausibly greater returns to exaggeration on weekends. Exaggeration is greater for resorts that plausibly reap greater benefits from it: those with expert terrain and those not offering money back guarantees. (JEL D83, L15, L83, M37, Z31)
Zinman, Jonathan and Zitzewitz, Eric, "Wintertime for Deceptive Advertising?" (2016). Open Dartmouth: Faculty Open Access Articles. 2374.