This paper exploits the episode provided by the mass migration from the former Soviet Union to Israel in the 1990s to study the effect high skill immigration on productivity. Using a unique data set on manufacturing firms, I investigate directly whether firms and industries with a higher...

We replicate and extend the analysis of the positive association between social media (Google searches and tweets) and the MTV program 16 and Pregnant recently published by Melissa Kearney and Phillip Levine (2015). We find that the relationship disappears or even turns negative when we include...