As US gas production surges the mix of production technologies shifts and output per rig rises: https://t.co/LTSucZfkmb
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,…