Sympathy for the Luddites. By Paul Krugman. New York Times, June 13, 2013.
Devaluing Human Capital. By Paul Krugman. New York Times, June 10, 2013.
White Collars Turn Blue. By Paul Krugman. New York Times, September 29, 1996.
Are Paul Krugman’s 1996 predictions about 2096 already coming true? By Charlie Jane Ander. io9, June 13, 2013.
The Once (but No Longer) Golden Age of Human Capital. By Nancy Folbre. New York Times, June 10, 2013.
Paul Krugman: A Smart Man Paid to Say Stupid Things. By John Spritzler. CounterCurrents.org, June 15, 2013.
