Tuesday assorted links by Tyler Cowen December 26, 2017 at 1:19 pm 1. Why Japan’s universities continue to fall in the international rankings. 2. On scaling decentralized blockchains. 3. The economics of Las Vegas music residencies. 4. Christmas in India (NYT). 5. “Apparently 43% of British women and 84% of British men want to drink less.” 6. Why didn’t Denmark sell Greenland?