Great counter to my post shallom. But I'm afraid it still won't work. The broker has to own the shares to be short sold. In order for it too work properly a lot of shares would have to be off limits for direct ownership as SC would have to own them.
PE realy crushed my argument, but if I had to liquidate some ownership of my corps so you can short sell I'd properly quit the game furious.
On another note referencing the real world as a comparison. A broker might purchase crazy amounts of shares for crazy amounts of money, but it doesn't really compare to the buying power of an entire countries universal mutual/hedge fund or the stregnth of some enterprises on the world. I've been using and have been very succesful using the share market since I started playing. Haven't really used investment fund too much sice I got my Enterprise but, I know buying volumes smaller than 1million wouldn't be worth anyone's time except for automated investment funds. Short selling would simply not be worth the time. Last time I did a share market sweep it took me an entire game month, it simply isn't worth the time, its easy enough to make money as it is.