Daron Acemoglu, the Elizabeth and James Killian Professor at the Massachusetts Institute of Technology, talks with EconTalk host Russ Roberts about his new paper co-authored with James Robinson, "The Rise and Fall of General Laws of Capitalism," a critique of Thomas Piketty, Karl Marx, and other thinkers who have tried to explain patterns of data as inevitable "laws" without regard to institutions. Acemoglu and Roberts also discuss labor unions, labor markets, and inequality.

Two news items cropped up this week on the general topic of central banks as emergent central planers.: a nice WSJ editorial by James Mackintosh on QE extended to buying corporate debt, and the Fed's proposed rule governing "Macroprudential" countercyclical capital buffers.

European lawmakers want to protect their favorite regulations—effective or not, now and forever. By James Huffman.

What if I told you that a prominent global political figure in recent months has proposed: abrogating key features of his government's contracts with energy companies; unilaterally renegotiating his country's international economic treaties; dramatically raising marginal tax rates on the "rich" to levels not seen in his country in three decades (which would make them among the highest in the world); and changing his country's social insurance system into explicit welfare by severing the link between taxes and benefits?...