What's Wrong with Macroeconomics?

Some recent contributions to "what's wrong with macroeconomics?":

• Nick Rowe: John Cochrane, Paul Krugman, and Say's Law, again
• Brad Delong: In Which Nick Rowe Says John Cochrane Commits "Small But important" Errors...
• Free Exchange: Which caricature do you prefer?
• Mario Rizzo: The Great Moderation in Macroeconomics
• Vernon Smith and David Colander: Causes of the Crisis
• Robert Gordon: Is Modern Macro or 1978-era Macro More Relevant to the Understanding of the Current Economic Crisis? [introduction posted below]
• David Warsh: Economics and Its Discontents [posted below]
• Paul Krugman: Freshwater Rage [posted below]
• Brad DeLong: More Musings on the Total Intellectual Train Wreck that is Today's Chicago School...
• Free Exchange: What the economists aren't explaining
• Barkley Rosser: How Seriously Wrong John Cochrane Is

Added 9/15:

• Brad DeLong: The Chicago School's Intellectual Collapse Continued: Richard Posner Is Uranus...
• Peter Dorman: Did Krugman Get it Right on How the Economists Got it Wrong?
  (part 2)
• Murat Iyigun: Paul: Hand Johnny Some Rope, Will You?
• Justin Wolfers: Lucas on the Shortcomings of Modern Macro

Added 9/16:

• Malin Hu: The Curious Case of Macroeconomics
• Mark Thoma: Who Has All the Answers?
• Murat Iyigun: Johnny B. Goode

Added 9/17:

• John Quiggin: The Macro Wars
• John Quiggin: Micro-based macro-introduction
• Mark Thoma: "Did Economists Ever Get it Right?"
• Narayana Kocherlakota: Some Thoughts on the State of Macro

Added 9/18:

• Arnold Kling: On the state of macro
• Justin Wolfers: The macro wars ... or not
• Michael Roberts: About the Great Marcoeconomic Debate
• Barry Ritholtz: The Mystery of the Awful Economists (3/05 alternate link)
• Barry Ritholtz: Mystery of the Awful Economists, part 2 (4/05)
• Barry Ritholtz: Mystery of the Awful Economists (Part III) (4/05)
• Barry Ritholtz: The Illusory World of Economic Forecasting (9/06)
• Barry Ritholtz: RIP Chicago School of Economics: 1976-2008
• Barry Ritholtz: Read It Here First: “What Good Are Economists?”
• Barry Ritholtz: Why Economists Missed the Crises

Added 9/19:

• David K. Levine: An Open Letter to Paul Krugman
• Gilles Saint‑Paul: A "modest" intellectual discipline
• David Gruen: Outside the Bubble
• Paul Krugman: Memories of the Carter Administration

Added 9/20

• Stephen Cecchetti, Piti Disyatat and Marion Kohler: Integrating financial stability: new models for a new challenge
• Brad DeLong: The Intellectual Bankruptcy of the Chicago School Infests St. Louis...

Added 9/21

• Karl Smith: Krugman vs. Cochrane
• Brad DeLong: The State of Macro: Narayana Kocherlakota Leaves Me Puzzled

Added 9/22

• Leiter Reports: Alex Rosenberg on Cochrane and Economics
• Alex Tabarrok: What it means to predict a crisis
• Brad DeLong: Karl Smith Is Somewhat Bewildered by the State of Modern Macro

Also:

• Paul Krugman: How Did Economists Get It So Wrong?
• Barry Eichengreen: The Last Temptation of Risk
• Philip Lane: Economists and the Crisis
• David Altig: Economists got it wrong, but why?
• John Cochrane: How did Paul Krugman get it so Wrong?
• David Laidler: Lucas, Keynes, and the Crisis
• Mark Thoma: "The Great Multiplier Debate"
• Antonio Fatas and Ilian Mihov: Did economists ever get it right?
• Robert Levine: On Krugman
• The Economist: Lucas Roundtable (Lucas)
• The Economist: What went wrong with economics
• The Economist: The other-wordly philosophers
• The Economist: Efficiency and beyond
• Cosmic Variance: Mistaking Beauty for Truth
• Mark Gertler: The State of Macroeconomics (scroll down)
• Willem Buiter The unfortunate uselessness of most ’state of the art’ academic monetary economics
• Mark Thoma "The Unfortunate Uselessness of Most 'State of the Art' Academic Monetary Economics"
• Tim Harford Are those who sweat the big stuff in meltdown?
• Francesco Caselli: Economists are actively engaged in seeking remedies to the crisis
• Mark Thoma Macroeconomic Meltdown?
• Daniel Kahneman: Irrational everything
• Mark Thoma: Are Macroeconomic Models Useful?
• Roman Frydman: Mathematical Formalism in Economics
• Dani Rodrik: Blame economists, not economics
• Mark Thoma The State of Macroeconomics (scroll down)
• George Waters: "Equilibrium and Meltdown"
• Paul Krugman and Roman Frydman: "The Gratuitous Ignorance of Many of our Economists"
• Mark Thoma: Can Econometricians Tell Us which Macroeconomic Model is Best?
• David Colander, Hans Föllmer, Armin Haas, Michael Goldberg, Katarina Juselius, Alan Kirman, and Thomas Lux The Financial Crisis and the Systemic Failure of Academic Economics
• Kenneth Arrow: Risky business

[This list is incomplete, so please add any I've missed in comments.]