Assorted links by Tyler Cowen May 2, 2013 at 3:19 pm in 1. A new database on educational quality. 2. On the unreliability of early New Zealand gdp figures. 3. Claims about the economics of Game of Thrones. 4. Status competition among religions, as designed by the homeless. 5. There is now a journal for porn studies. 6. China gives Algeria an opera house. 7. Edward Hugh: what kind of test case will Japan prove to be?