Assorted links

1. The role of on-line experiments in the social sciences.

2. El Ataneo bookstore in Buenos Aires.

3. Create Your Own Economy, the audiobook is now on iTunes (via Chris Masse, the link is here).  

4. New and better stadiums raise the price of concessions.

5. When should you bench a basketball player for foul trouble?

6. Questions that are rarely asked.