- Slate reprints their favorite Paul Krugman Column: "Baby-Sitting The Economy". A wonderful discussion of Monetary Theory. http://www.slate.com/id/2202165/ 5 comments business
- "Baby-Sitting the Economy" by Paul Krugman - using a baby-sitting co-op to explain recessions http://web.mit.edu/krugman/www/babysit.html 15 comments reddit.com