S&P500 P/E ratios since 1880 https://t.co/4ysHVzpL1p https://t.co/Obx9SeOfdD
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,…