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Online sources sometimes publish information that is false or intentionally misleading. We study the role of social networks and advertising on social networks in the dissemination of false news stories about childhood vaccines. We document that anti-vaccine Facebook groups disseminate false...
Persistent link: https://www.econbiz.de/10012480874
COVID-19 vaccines are widely available in wealthy countries, yet many people remain unvaccinated. Understanding the effectiveness -- or lack thereof -- of popular vaccination campaign strategies is therefore critical. In this paper, we report results from two studies that tested strategies...
Persistent link: https://www.econbiz.de/10013462667
Third-party cookies and related 'offsite' tracking technologies are frequently used to share user data across applications in support of ad delivery. These data are viewed as highly valuable for online advertisers, but their usage faces increasing headwinds. In this paper, we quantify the...
Persistent link: https://www.econbiz.de/10015056091
Social media data presents challenges for forecasters since one must convert text into data and deal with issues related to these measures being collected at different frequencies and volumes than traditional financial data. In this paper, we use a deep learning algorithm to measure sentiment...
Persistent link: https://www.econbiz.de/10012480449
. Conspicuous characteristics fulfilled many of the functions that patents, trademarks, and brand names do today. The words that … referred to products with conspicuous characteristics served as brand names in the Middle Ages. Data drawn from an array of …
Persistent link: https://www.econbiz.de/10012464717
Reservations. The regime change represents a unique opportunity to quantify brand loyalty because it almost doubled the price of … premium-brand cigarettes, while Native brands were still untaxed. We use data from two different sources--the New York State … three-quarters remained brand loyal …
Persistent link: https://www.econbiz.de/10012510568
typically assumed ad-hoc in customer market and brand switching cost models. A central result of the paper is that deep habits …
Persistent link: https://www.econbiz.de/10012468432
We conduct an empirical case study of the U.S. beer industry to analyze the disruptive effects of locally-manufactured, craft brands on market structure, an increasingly common phenomenon in CPG industries typically attributed to the emerging generation of adult Millennial consumers. We document...
Persistent link: https://www.econbiz.de/10012496172
suggest that misinformation and related consumer mistakes explain a sizable share of the brand premium for health products …
Persistent link: https://www.econbiz.de/10012458372
This paper examines a model in which advertisers bid for "sponsored-link" positions on a search engine. The value advertisers derive from each position is endogenized as coming from sales to a population of consumers who make rational inferences about firm qualities and search optimally....
Persistent link: https://www.econbiz.de/10012463396