Nunn & Wantchekon (2011) detect a long-lasting impact of the slave trade on current trust levels across ethnic groups in Africa. They use data from Afrobarometer's wave 3 to construct trust measures. While I can perfectly replicate the original OLS and 2SLS findings in this wave starting from...

We study unique data from a dynamic natural experiment involving more than 7,000 American women to understand how a woman's propensity to perform an annual mammography changes over time after a co-worker is diagnosed with breast cancer. We find that in the year this event occurs the probability...