Saturday assorted links

1. Luke Skywalker as terrorist.

2. Who’s investigating fake Chinese goods?  Fake investigators.

3. Expected vs. unexpected innovations.

4. Books are becoming longer.

5. Blacks earn less than whites on eBay.  Original study here (gated).

6. Profile of what economist Luis Garicano is up to in Spanish politics.  Just click on the English-language story there.

7. Can fans pay college athletes through crowdsourcing? (NYT)