Because the literal cure for cancer won't make the ANY money for the initial entrant?
And what is to be gained by using walmartcoins or googlecoins instead of the dollar? Isn't that just taking on unnecessary credit risk? (that is,...
This is really the problem with the whole open-source "why don't you write/port it yourself" mentality. Maybe he's the best...
If it's not widely accepted, then it fails as a "medium of exchange", which is one of the primary function of money. Are we still pretending...
First, I'm not sure what 'common sense' has to do with it. Common sense doesn't really tell me whether the second system is twice as good, or 100x...
There's a lot of work backing up the use of sharpe ratio. It's also immediately relateable to statistical significance testing. Sure, it's got...
Um... sharpe ratio gives you the same EXACT ranking... System A : SR[+10, +10, +10, +10] = +Inf System B : SR[+20, +20, +20, +20] = +Inf...
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