What a stupid post. Maybe OP is Paul Krugman??? "ZOMG!!! PEOPLE ARE GREEDY"
Shut up and read an economics text book. Hoarding is a necessary function in markets. Without hoarding, aka saving, markets could not prepare for the future.
Buyers and Sellers (Supply and Demand) make the markets, not "hoarding"...why are you telling people to read econ textbooks when you know nothing of the subject?