IS-LM links of the day 9-15-09

Arnold Kling's paper on the roots of the crisis is out (EconLog)

Cochrane and Zingales on one year after Lehman (WSJ)

Protectionism likely to rise (WSJ)

Krugman on the backlash from his magazine article (NYT)

Wine tastes different based on expectations (Science Daily)

Profile of Mr. Bubble-Robert Shiller

BIS Economist dampens mood, warns of double dip recession (FT)