Links for 02-28-2013

• Our Debt, Ourselves - Robert Solow
• American Conservatism’s Crisis of Ideas - Brad DeLong
• Another look at Ricardian equivalence - Vox EU
• Why liberals shouldn't turn against immigration - Noahpinion
• Labour supply, lions and elephants - Frances Woolley
• Obama planned big budget cuts all along - Jeffrey Sachs
• Fermi's motion produces a study in spirograph - EurekAlert
• Another Attack of the 90 Percent Zombie - Paul Krugman
• Bill Gross on the Big Mac and QE - Antonio Fatas
• How Republicans see the sequester - Ezra Klein
• Why It's Smart to Be Reckless on Wall Street - Scientific American
• Low Interest Rates, Overheating, and Household Indebtedness - Carola Binder
• Bernanke Elaborates on Exit Strategy - WSJ Economics Blog
• New insight into how people choose insurance plans - MIT News
• A Two-Pronged Approach to Tax Expenditure Reform - CBPP
• State Unemployment and Federal Stimulus Spending - Liberty Street
• The latest "golden fleece" award for a corporate subsidy - ataxingmatter
• Paul Krugman and the 90 Percent Zombie - Dean Baker
• Hidden profits, hidden rents - Interfluidity
• Bernanke of Hippo - Paul Krugman