Visa and Mastercard btw them currently handle 5500 transactions per second globally. No other means of payment are… https://t.co/hI7W0i0Xe9
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,…