Links for 08-24-2013

• The Monetary Base, IS-LM, And All That (Very Nerdy) - Paul Krugman
• Shopping - Language Log
• Do Savers Need to be Saved? - Not Quite Noahpinion
• Creativity, cities and innovation - vox
• New Keynesian models and the labour market - mainly macro
• Wormholes May Save Physics From Black Hole Infernos - Scientific American
• The relationship between maths and economics- Magic, maths and money
• Looking Back at the Baby Boom - Tim Taylor
• Singapore Is The New Chile - Paul Krugman
• Lockhart ‘Comfortable’ With Slowing Pace of Bond Buying - WSJ
• It Wasn’t Brain Surgery - It Was the First Economic Table - Liberty Street