Assorted links by Tyler Cowen July 1, 2011 at 12:50 pm 1. The economics of the NBA lockout. 2. Do migrants improve their hometowns through remittances? 3. Yet where are the bond market vigilantes? Few people invoke this concept consistently. Explaining such apparent tensions is exactly why every columnist should have a blog. 4. China fact of the day. 5. Left-wingers love graduate school, conservatives do not as much (pdf).