Re:Why Gas Is So Expensive Today (Hint: It’s Not Libya)
by im3w1l on Saturday March 12, 2011 @02:37PM
(#2317296)
Speculation has had negative effects in practice: The tulip crisis. Sometimes speculation can turn into a pyramid game.
I'm not saying that this is always, or even often the case, but it is sometimes the case.
Speculation could probably have negative effects on markets in theory, but it's so hard to take such claims seriously since they're rarely based on sound economics.