We study the impact of the implementation of Apple's App Tracking Transparency (ATT) framework on the Apple App Store ecosystem. We use comprehensive data on every app available in both the Apple App Store and Google Play Store ecosystems in the eighteen-month period around the implementation of...

Using information from two complementary household survey data sets, we show that the dominant form of labor market adjustment in the Russian transition process has been the delayed receipt of wages. More than half the workforce is experiencing some form of disruption to their pay. Wage arrears...