links for 2010-09-05

• The Return of the Blue-Collar Blues - NYTimes.com
• Donald Kohn Says Fed Should Consider More Action - NYTimes.com
• A carbon border tax can curb climate change - FT.com
• Fears of a decline in bee pollination confirmed - EurekAlert
• Older Workers and Stock Market Returns - CBS MoneyWatch.com
• Time-shifting and demand - Nick Rowe
• Delusions Of Recovery - Paul Krugman
• Economic Policy and Politics - Stephen Williamson
• The surprising truth about what motivates us - YouTube
• Fiscal policy: Build America - The Economist
• The EU can be a boon for Greece - Paul Romer
• Can carbon labelling be development friendly? - voxeu
• Abnormal Returns - links
• naked capitalism - links
• Marginal Revolution - links
• Brad DeLong - links