US productivity (TFP) growth was slowing down already in 2005 ahead of the GFC. Data from CBO via @TimothyTTaylor… https://t.co/ivwbBK2kuA
@HnanicekTerry Did you see my subsequent tweet? I get the social justice logic of the tax increases. What I dont
@HnanicekTerry Did you see my subsequent tweet? I get the social justice logic of the tax increases. What I dont get is capping investment to