grown into a multibillion-dollar market. Providers of keyword advertising, such as Google and Yahoo!, profit by auctioning …

starting point, I analyze the differential accumulation strategies of Google and Microsoft. I present qualitative and … quantitative evidence demonstrating that, despite the fact that Google and Microsoft currently derive the majority of their profits …

Google and Facebook currently control close to two-thirds of global advertising revenue. While dominating the online … innovation, the online advertising tax. Considering the key role of user activity and user data for the value of Google and … Facebook’s services, it explains how digital advertising companies' revenues could be taxed based on the respective country in …

We use data from Google Trends to predict the effect of the COVID-19 pandemic on future births in the United States …. First, we show that periods of above-normal search volume for Google keywords relating to conception and pregnancy in US …-validation criteria. Third, we use data on Google searches during the COVID-19 pandemic to predict changes in aggregate fertility rates in …