January 9, 2010, 4:19 pm. Paul Krugman Blog.
<!– — Updated: 4:19 pm –>There’s been a big to-do in the econoblogsphere over an essay by James Manzi in National Affairs; unfortunately for Manzi, it hasn’t been the kind of debate you want. Manzi asserts that having a European-style social democracy is terrible for growth:
From 1980 through today, America’s share of global output has been constant at about 21%. Europe’s share, meanwhile, has been collapsing in the face of global competition — going from a little less than 40% of global production in the 1970s to about 25% today. Opting for social democracy instead of innovative capitalism, Europe has ceded this share to China (predominantly), India, and the rest of the developing world.
Manzi’s numbers were picked up widely, including by the Times’s own Ross Douthat.