links for 2011-09-10

• Democrats Fret Aloud Over Obama’s Re-election - NYT
• The Infrastructure Privatization Bank - Cate Long
• What caused the recession of 1937-38? - Douglas Irwin
• How to Really Save the Economy - Robert Barro
• Business Investment as a Key to Recovery - Greg Mankiw
• A jobless future? - Dan Little
• The Debt Ceiling Negotiation and its Consequences - pos.org
• Sharply Progressive Taxation Virtuous Circle - Richard H. Serlin
• Currency, interest, and redeemability - Nick Rowe
• More on meso causation - Dan Little