Martin Feldstein is resigning - the economics profession

Martin Feldstein is resigning as the head of the National Bureau of Economic Research, which as I understand is the commanding heights of the economics profession. To get your head around how he and his peers think, take a look at this excerpt from an address he wrote a few months ago

So economic policy changes occur as the ideas of the economics profession change
and as those ideas become more widely diffused. By the late 1970s, many
economists had abandoned their old Keynesian views as a res