Some links

There is no great stagnation. (Free Exchange)
Rule #1: Buy low sell high. Rule #2: You can't make up a per-unit loss with quantity. Don't forget rule #1.
Optimal punishment for bribery: giving a bribe is legal, soliciting is illegal. (Economist)
Optimal bribery for kids. (Boston Globe)
Rent vs. Buy (Economix)
Selling Government Land (MR)