Links for 06-05-15

• The UK productivity ‘puzzle’ - Gavyn Davies
• Greece: Seeking a way forward - Vox EU
• Raise the Estate Tax on Very Rich - Robert Reich
• Fracking and the Texas Non-Miracle - Paul Krugman
• What Is the TPP Really All About? - Simon Johnson
• Calculating Unemployment and Output Gaps - Cleveland Fed
• OECD says income inequality hampers economic growth - John Schmitt
• Replications in Economics: A Progress Report - Econ Journal Watch
• Repeat after Me: Inflation’s the Cure not the Disease - Uneasy Money
• The Fed’s Zero-Rate Policy Boosts Inequality, Stiglitz Says - WSJ
• Against Biofuel Subsidies: A Reprise - Tim Taylor
• Deleveraging: Facts, drivers and forecasts - Vox EU
• Back propagation induction does not work... - Nick Rowe
• Weekly Initial Unemployment Claims - Calculated Risk
• Logit, Probit, & Heteroskedasticity - Dave Giles
• Multipliers and evidence - mainly macro