Assorted links by Tyler Cowen April 11, 2012 at 1:44 pm 1. Is a Canadian BitCoin on the way? 2. More on political labels. 3. Biggest second week album sales drop in history; can you guess the artist? 4. How to spend/not spend your book advance. 5. How beer created Belgium (pdf). 6. Avik Roy on Blahous and the costs of ACA.