Links for 01-05-2013

• If Only - Baseline Scenario
• Macroeconomic Theory and the Multiplier - mainly macro
• Think Tanks in the Economics Profession (II) - Econbrowser
• Historical Echoes: The Origins of the Piggy Bank - Liberty Street
• Services Still the Backbone of Job Growth, Data Shows - NYTimes.com
• Jobs and Money - WSJ.com
• Bigger Brains Come At A Cost - Scientific American
• Is Google Like Gas or Like Steel? - NYTimes.com
• In Google Case, F.T.C. Set Rules of Engagement - NYTimes.com
• The state of macroeconomics: it all went wrong in 1958 - Crooked Timber
• The Complexities of Comparing Medicare Choices - Uwe E. Reinhard
• Why Jobs Must Be Our Goal Now, Not Deficit Reduction - Robert Reich
• America's December jobs report: Cliff? What cliff? - Greg Ip