Reactions to Krugman on the state of macroeconomics

Michael Giberson Krugman’s long essay in the New York Times Magazine last week continues to stir responses. (All of which are much more substantive and engaging than my supercilious remarks on Jane Smiley’s goofy Marxism in the Huffington Post. ADDED: For a more measured response to Smiley, see Steve Horwitz and Art Carden’s short explanation… More Reactions to Krugman on the state of macroeconomics