Links for 04-04-16

• Productivity gains in U.S. shale oil - Econbrowser
• Helicopter Money is Permanent - Nick Rowe
• Do Rising Rents For The Poor Mean There's No Housing Bubble? - EconoSpeak
• The Recession Template, Except there Isn’t One - EconoSpeak
• The Return of Depression Economics - Robert Waldmann
• Port Talbot and Neoliberalism - mainly macro