This kind of intervention probably has strong network effects. It would be interesting to do this for everybody in a big area. Maybe in a full country and see

This kind of intervention probably has strong network effects. It would be interesting to do this for everybody in a big area. Maybe in a full country and see what happens? Prof. Esther Duflo (one of the authors and a MIT Professor) should start a kickstart project or something. Perhaps the Internet can finance the end of poverty.