Another reason to protest

Why the Food Market Will Be the Next Bubble to Burst

Residential real estate may be slumping, but ag land is booming. In Iowa, farmland prices have never been higher, having increased a whopping 34 percent in the past year, according to The Des Moines Register. The boom is driven in part by agribusiness expansion, but also by a new player in the agriculture game: private investment firms. Both are bidding up land values for the same reason: the price of food.
They're betting on hunger, and their reasoning, unfortunately, is sound. This is bad news for would-be small farmers who can't afford land, and much worse news for the world's hungriest people, who already spend 80 percent of their income on food.
Agricultural commodities markets were created so that traders of food could hedge their positions against big swings in prices. If you're sitting on a warehouse full of corn, it's worth making a significant bet that the price will go down, just in case it does, and makes your corn worthless. That way at least you make money on the bet. Derivatives can add leverage to your bet, so you don't need to bet the entire value of your corn in order to protect it.
Derivatives, it turns out, are also really cool if you want to make a ton of money by betting just a little. And if you can bet a lot, even better, as long as you keep winning. The golden years of commodities trading lasted from 2002 to 2008, when prices moved steadily, but not manically, upward. Then they crashed. And then they rose even higher than before. This is the kind of volatility, except worse, that commodities trading was created to prevent.

Money over lives - the mantra of the past few decades!