Krugman vs Summers (Salmon)

Krugman vs Summers: The debates by Felix Salmon. “Both Krugman and Summers spend a lot of time saying that they agreed with each other – with one big different. They both quoted Keynes as diagnosing ‘magneto trouble’ – the engine of the economy is broken, and it needs to be fixed.” http://reut.rs/ufDr0f