activity. The extent of shadow profiling Facebook may engage in is similar on privacy-sensitive domains and across user … made data protection and privacy a major policy concern. When surfing the web, consumers leave digital traces that can be … used to build user profiles and infer preferences. We quantify the extent to which Facebook can track web behavior outside …

) transparency or if consumers’ privacy preference differs across countries. Unilateral data regulation by each country addresses the …

policy requiring list prices to be public). Otherwise, more protective privacy regulations have ambiguous effects on consumer …

carried out by three major digital companies -Amazon, Facebook, and Google -between 2008 and 2018. We cluster target companies … important merger cases, Facebook/Instagram and Google/Waze, providing a systematic assessment of the theories of harm considered …

We study the effects of taxation on the international online advertising market, using data on Facebook ad prices …, Facebook users product preferences and international trade. Our data encompass a de facto increase in the platform's corporate …

within-country disparities. We use social-media data - Facebook interests - to construct novel regional measures of patience …

-environmental behavior. We implemented a set of randomized campaigns using Facebook ads in the Massachusetts cities of Cambridge and …