A Surprisingly Efficient Market
I heard a wonderful example of a surprisingly efficient market the other day on NPR’s Planet Money blog. The post (found here), titled ‘Textbook Arbitrage: Making Money Off Used Books’ tells the story of two entrepreneurs that sell books, t-shirts and other assorted goods on Amazon. A little while back, they noticed that the price of college textbooks were more volatile than they would have expected. Better yet, the prices were… Read More