Links for 04-19-17

• Inequality or poverty - mainly macro
• Inequality in France - Thomas Piketty
• Trade, redistribution, and social dumping - Dani Rodrik
• Ricardo and comparative advantage at 200 - Douglas Irwin
• Impact of immigration barriers on native workers - VoxEU
• Aggregate Productivity versus Aggregate Technology - Dietrich Vollrath
• A Reply to Fioramanti and Waldmann - European Commission
• Why Renegotiating NAFTA Could Disrupt Supply Chains - Liberty Street
• Worried About Concentration? Then Worry About Rent-Seeking - ProMarket