Are we reaching the limit of productivity gains in shale oil production? @SoberLook @joshdigga https://t.co/7WKsAAQWTh
RT @BJMbraun: How to be an effective political economist: Laser focus on the neuralgic points of the state-market nexus, follow
RT @BJMbraun: How to be an effective political economist: Laser focus on the neuralgic points of the state-market nexus, follow the money,…